Wide Range High Precision Temperature measurement range -2050 -4122, accuracy value 1,resolution0.1. The refrigerator thermometer also has the function of recording the maxmin temperature, which can help you accurately capture the change of the maxmin temperature of the refrigerator over a period of time, helping you to understand the performance of the refrigerator and ensure that all the food is at the ideal storage temperature.. Large Screen,Easier Reading The digital refrigerator thermometer is equipped with a large high-definition screen with clear numbers, you can easily read the current temperature information of your refrigerator.. Waterproof Safety Refrigerator thermometer is made of environmentally friendly waterproof material with IPx3 waterproof construction, which can work perfectly in harsh environments such as wet, cold or hot greenhouses. You don't have to worry about damaging the parts due to water immersion during long-term use. Safer and more durable.. Compact Portable, Flexible PlacementThe refrigerator thermometer with magnetic multi-angle bracket can meet the needs of different usage scenarios, it can be attached to the back of the refrigerator or freezer, or can be placed hanging with the bracket And the design of the refrigerator thermometer is exquisite and compact, which won't take up too much space. It is also very suitable for car refrigerator.. Easy to Operate Versatile Digital refrigerator thermometer has only three buttons, onoff, switch, one button to clear the temperature difference, no other operation, convenient for the elderly and children to use. The refrigerator thermometer is applicable to many scenes, it can be used in kitchen, room, car refrigerator, pharmacy freezer, bakery, winery, camping, it is ideal for refrigerator, freezer, indoor and outdoor thermometer..

Continuous Updates We have fixed the problem of frequent low temperature alarms. There will be no false alarm when low temperatures -4 degrees F are detected during normal operation of the freezers compressor. The software usage experience will be continuously optimized.. 247 Instant Alarms Set preset temperature ranges, and the refrigerator thermometer will alert you via app when the temperature rises or drops outside of the range. It ensures a stable connection to maintain food and equipment safety. 2.4Ghz WiFi Only. Monitor Temperature Anywhere Keep track of temperature data in real-time from anywhere with the GoveeHome APP without subscription fee. The WiFi gateway supports pairing up to 10 sensors. And you need to connect to the gateway for APP remote alarm. If you need more freezer alarm sensors, please search ASINB0CLB3BTSG.. Upgrade Accuracy Probe Our wide measuring range of -40 to 158F with 0.9F 0.5C accuracy and 2s fast refresh to ensure the data is reliable. The probes and cables are slim and sturdy, allowing flexibility to fit in the refrigerator or freezer.. Easy to Place The unique holder reduces messy cables and better secures the probe inside the freezer. With the design of magnet and lanyard, you can also monitor the temp in fish tanks, hot tubs, pools usw. The LCD display makes it easy to view the temperature directly.. Sensors for H5151 Gateway The Freezer Thermometer H5108 connects to the WiFi Gateway H5151 up to 197 ft60 m to function as a WiFi thermometer so you can monitor the temperature of your refrigerator. 2.4Ghz WiFi Only.

Two Ways to Connect Easily monitor temp and humidity data in real time from anywhere. With stable WiFi and Bluetooth connection via the Govee Home app, you'll have more opportunities to react to changes in your air quality not support 5G WiFi.. Fast Accurate Equipped with a Swiss made sensor, this humidity gauge provides precise readings. Temperature is accurate to 0.540.3, and humidity is 3RH. By refreshing every 2s, you'll stay regularly updated. Now supports widget function.. Alert Function Set preset temp and humidity ranges, and receive an app alert immediately whenever levels fall out of that range. This function helps you react faster to sudden changes in your basement, baby room, etc. Only supports Bluetooth settings.. Free Data Storage Export Our room humidity meter uploads data to the App when connected via Bluetooth or WiFi. Enjoy a 20 days online data storage view and export up to 2 years worth of data seen through clear historical trends and graphs.. Easy to Place With the lanyard loop, you can easily place this indoor temperature gauge anywhere. Package contents 1 x Govee Temp Humidity Gauge, 1 x Lanyard Loop, 1 x User Manual..

Digital Thermometer Sensors Includes one refrigerator thermometer and one freezer thermometer that wirelessly transmit measurements to the digital display. Easy-to-Read LCD Display Use the magnetic backing for fridge mounting, the integrated keyhole for wall mounting, or the fold-out stand for countertop placement. Customizable Temperature Alarms Be alerted to temperature spikes caused by mistakenly leaving the fridge or freezer door open or a failing appliance. Multipurpose Silicone Sensor Straps Can be used with the included suction cups or wrapped around a wire shelf inside the fridge or freezer. Clean, Matte White Finish Fits and looks great in any kitchen.

Monitor Temperature and Humidity Anywhere Keep track of temperature and humidity data in real-time from anywhere with the Govee APP. The WiFi gateway supports pairing up to 10 sensors to extend your monitoring range to any location indoors and outdoors. Note Does not support 5G WiFi. Accurate and Versatile Swiss-made sensors provide a wide range for detecting humidity and temperature. The temperature measurement range is between 0.540.3, while the humidity measurement range is between 0-99RH for more accurate measurements.. Alert Function Set preset temperature and humidity ranges, and the Govee APP will alert you via cell phone when the smart hygrometer thermometer detects readings outside of the range. Respond faster to sudden changes in the greenhouses, bedrooms temperature, and more.. Data Storage Remote monitoring with the Govee thermometerhygrometer. View 20-day data graphs online and export data recorded over the past 2 years. Perfect for nurseries, wine cellars, basements, botanical gardens, and more.. Easy to Place The WiFi temperature humidity sensor's design fits in the palm of your hand. It's small enough to fit in potted plants, cigar humidors, reptile vivariums, and other small spaces. Meet your needs for any corner..

Safeguard Your Food With the Freezer Meter Food Safety tool, a reliable freezer temperature monitor, you can proactively prevent health hazards by staying informed about temperature fluctuations. The FDA recommends vigilance as even just two hours at room temperature can jeopardize the safety of your frozen goods. Trust this freezer monitor to keep you in the know. Durable Design for Long-lasting Assurance Crafted from nearly indestructible PET plastic, our Freezer Meter is engineered to withstand repeated and prolonged freezing. Don't compromise on the safety of your food trust in the resilience of our freezer temperature monitor.. Effortless Setup for Continuous Peace of Mind Installing the Freezer Meter is a breeze. Freeze the water-filled tube, position the red ball at the top of the ice, and hang it in your freezer.. Beyond Traditional Thermometers Freezer Meter goes beyond standard thermometers that only show current readings. The Freezer Meter alerts you if your freezer has dropped to an unsafe temperature for a period of time, allowing you to discover if your freezer experienced a failure. If your freezer temperature has returned to normal, the Freezer Meter will still show that your freezer was at an unsafe temperature whilst you were away.. Reliability for Any Freezer Size Freezer Meter goes beyond a standard thermometer as it offers a versatile solution for maintaining food safety. Compatible with any freezer size, elevate your confidence in frozen storage with the trusted monitoring capabilities of Freezer Meter..

Thermometer with external sensor This is a thermometer with an external sensor that can measure remote locations.Measure the temperature with a temperature sensor attached to the tip of the cord.. For water temperature management of aquarium The temperature sensor is waterproof.Ideal for temperature control of aquariums such as tropical fish, goldfish, killifish, and reptiles.The thermometer body is not water resistant.Not suitable for seawater.. For refrigerator temperature control A magnet is attached to the back of the main unit.It sticks to the refrigerator, so it is recommended for temperature control of the refrigerator and freezer.. Simple and easy to read numbers A simple design that only displays the temperature.Despite its compact body, the large LCD screen makes it easy to see the numbers.. Specifications Body size 3.0in x 2.8in x1.1in Sensor cord length 59in Weight2.2oz Measurement temperature -40 to 158 Measurement accuracy 1C Maximumminimum value display function included PackingContents Main unit, AAA battery, Instruction manual, suction cup.

EASY TO READ Large LCD Display Digital Big Numbers, inner and outer temperature conversion. Outer temperature is the temperature from sensor. Sensor cable can be used to detect fridge, freezer, wine cooler, fish tank, refrigerator temperatures.. DOUBLE ALARM FUNCTION WITH LED INDICATOR High and Low outer or freezer temperature manually set alarms. Highestlowest temperature alarm function with LED light flashing for 5 seconds. Allows you to manage the temperature of the refrigerator or wine cooler more effectively, without wasting food.. RECORDS MIN and MAX LEVELS Minimum and maximum temperature memory stores high and low readings with MINMAX button, makes it easier for you to check for changes in temperature.. THREE MOUNTING OPTIONS Standing on a table or attached to the freezer surfacewith backside magnet or attached to any surface with the hook and loop which provided.. COMPACT and PRACTICAL The Small Refrigerator Thermometer is powered by one LR44 batteries included. Measures 2.56x 0.71x 2.33. Accuracy 1C 2 F. Suitable for indoor outdoor, kitchens, restaurants, bars, aquariums, and cafes, etc. WARRANTYThis product promises 365 days warranty from the date of purchase.If by any chance the product is defective, please contact us by email, we will arange a refund or replacement within 24 hours..

digital refrigerator thermometer, freezer alarm,freezer thermometer, fridge thermometer ,extra sensor 1.5 meter ,indoor and outdoor alternate display high and low temperature alarm, sound alarm 60 seconds , when alarm push any key sound stop, in lcd letter still flash when temperature higher or lower setting temperature main unit is attached to the refrigerator on the outside,the external sensor is affixed to the inside of the refrigerator through the refrigerator door.. Alarm setting temperature is -40 C low--120Chigh,display temperature precision is 0.1 C high precision thermometer setting alarm method default temperature high temperature is 28 C ,low temperature is 18 C Long pressset key 3 seconds, letter 28 flash press up down key change to your want temperature , press set key again, letter 18 flash, press up down key change to your want temperature ,then press set key setting ok, When the current temperatureoutdoor sensor is higher than setting high temperature or lower than setting low temperature in any case it will start alarm 60 seconds push any key stop alarm. Strong magnet stick to the outside of the refrigeratorin order to easy see display and hear sound alarm extra sensor Jack insert main unit wire from door side put inside of fridge,folding bracket using on desk or living room,hang wall holes and hooks using special need like reptile tank thermometer ,aquarium thermometer,shower room and so on. Including one AAA battery long time no need change battery life over half one year, wall hook, sensor hook before using remove double-side tape. CF temperature change ,main unit put in extra sensor or not put in sensor all can use.

WiFi Temperature Monitor Check from Anywhere NS1 is a wireless refrigerator thermometer and WiFi fridge thermometer that connects directly to 2.4GHz WiFi no Hub required. Powered by USB for continuous 247 monitoring, it syncs real-time data to the MOCREO Smart App for remote access from anywhere, whether you're watching a refrigerator, freezer, reptile tank, aquarium, greenhouse, wine cellar, or incubator.. Local Dashboard Screen See Temperature Changes On Site The backlit Local Dashboard Screen clearly displays real-time temperature for quick on-site checks without opening the App. When temperature exceeds your preset range, the value flashes red on screen making NS1 a reliable WiFi freezer thermometer with immediate local awareness, whether you're monitoring a freezer, refrigerator, reptile tank, or any space where temperature matters.. App Email Alerts Know When You're Not On Site Get App and email alerts the moment temperature goes out of range, so NS1 acts as a reliable freezer alarm and fridge monitor even when you're away. Designed for protecting food, reptiles, plants, wine, eggs, and other spaces where stable temperature monitoring matters every day.. Power Outage Offline Alerts Know When Monitoring Is Interrupted If a power outage lasts more than 25 minutes, NS1 sends App and email alerts with the exact time power went out. Once power is restored, an instant notification lets you know right away. If WiFi drops or the system goes offline, NS1 also sends an alert so you can respond sooner and protect spaces where temperature matters from refrigerators and freezers to reptile enclosures, incubators, greenhouses, and wine cellars. SMART Alert System and Work With Alexa Built for Real Temperature Monitoring Set a delay time to filter out false alarms from short-term temperature changes. iOS Critical Alerts ensure you're notified even in Silent or Do Not Disturb mode. Simply ask, Alexa, whats my fridge temperature to get an instant update. Whether youre cooking in the kitchen or busy around the house, this Alexa-compatible freezer thermometer provides hands-free peace of mind for your refrigerator and freezer safety. Ultra-Thin Probe Wire Easier Placement in Enclosed Spaces The slim probe cable makes it easier to place the temperature probe inside a refrigerator thermometer setup or freezer thermometer install helping doors and lids close more easily while keeping accurate readings from inside the space. Also practical for reptile tanks, aquariums, incubators, and other enclosed or hard-to-reach areas.. 2-Year Temperature Data Storage CSV Export Track Trends by Day, Month, or Year The MOCREO Cloud securely stores up to 2 years of temperature records, so you can review trends over time and export data in CSV format for detailed analysis, long-term temperature tracking, and record keeping whether you're managing a refrigerator, a freezer, a reptile enclosure, or any space that benefits from consistent temperature records..

Measuring range-2080. Material typeStainless steel. Installation modeWide base and integrated hook allow it to be placed anywhere in the refrigerator. Easy to read. Great quality.

PACKAGE INCKUDES You will get 12 pieces refrigerator thermometer, for easy monitoring of the refrigerator temperature to ensure that food stays within a safe temperature range. DURABLE STEEL MATERIAL Made of stainless steel, the fridge thermometer is sleek in design, durable and waterproof in use, the freezer thermometer can be securely placed without fear of corrosion, easy to clean and will work perfectly in your kitchen. ACCURATE TEMPERATURE RANGE The fridge freezer thermometer accurately temperature ranges is -2080 F -3030 C, can effectively meet different requirements and requirements. With clear temperature zone indicators on the dial, helps you to measure food stored at the right temperature to stay fresh. EXQUISITE DESIGN The wide base of refrigerator temperature gauge make it stand still on any flat surfaces within the fridge or freezer, and designed with integrated hook, can be hung from a rack or specific drawers, reading instant with the mechanical design, no need for battery power with our freezer thermometer. LAREG INDICATOR AND PRATICAL Our thermometer for refrigerator has a large 2 dial with clear blue and red area indication on the face of the refrigerator thermometer, making it easier for you to read the temperature. Suitable for traditional fridges, freezers, insulated boxes, etc. Very convenient and practical for kitchen use.

Bigger screen, Better reading This fridge thermometer has 2.56 inch electronic LCD display, the information on the screen can tell us the max, min and the current temperature at the same time. Powered by 3 Volt Model CR2032 Lithium BatteryIncluded. You can learn the accurate temperature info of your freezer room all the time. Simple Operation Simple electronic thermometer with only 3 buttons at the back . Just press the on or off button to switch the thermometer on off. Press C F button to select centigrade or fahrenheit. Once you reboot the thermometer, the max min temperature will be reset. Widely Temperature Meauring Range Accuracy 2F. Resolution 0.2F. The temperature can range from -4F to 122F and it is accurate. Allowing you to use this in the fridge, freezer. it can act the role of general thermometer for indoor or outdoor. Portable Ways You have 3 different choices for placing this indoor thermometer. Either use the stand to place it on the table-top, flip the stand over and use the hook to hang it on a refrigerator shelf, or adsorption to the adsorbable material using a magnetic back. Mini design and won't take too much places of your fridge. IPX3 Waterproof Waterproof structure waterproof level IPX3 can resist the damp of the refrigerator or freezer room, make sure it is working in a safe and consistent manner.

Temperature range -4 to 140F 20 to 60C. Bold 0. 8 digits are easy to read. Monitor the internal temperature of refrigerator and freezer attach with clip, magnet or use stand.. Refrigerator Freezer Digital Thermometer. 2 temperature accuracy.

HIGH ACCURACY ADJUSTABLE EMISSIVITY - INSTRODOTS IR02A Non-contact Infrared thermometer with 13 Points Laser Guidance system, it offers accurate measurements from -58F to 1472F-50800C. Also with Adjustable Emissivity From 0.1 To 1.0, facilitating accurate temperature readings across different materials. French HTU20 High-quality sensors can can provide dependable measurement within 0.5 seconds. This infrared thermometer is specially designed for inanimate objects, NOT for human or animals. EASILY USE - Simply point the laser thermometer gun at the measured object, hold down the trigger, then release to get a temperature reading instantly. The distance to spot ratio is 12 1 which can measure targets at a longer distance, the larger the object, the farther the measurement distance the smaller the object, the closer the measurement distance. For best accuracy, the distance between the thermometer and the measurement object should be approximately 7.8-19inch. MULTI-FUNCTIONAL IR THERMOMETER GUN - Featured with color LCD backlight display, which can better distinguish the data at a glance and finish the work in the dark. Also support Data hold, Low battery indicator, CF conversion, 20s Auto power-off function, MAX mode and users can set highlow of temp alarm, the thermometer will alert for quick anomaly detection and troubleshooting when the temp is abovebelow the set limit. . All these convenient features make testing work much easier and safer. WIDE APPLICATIONS - The INSTRODOTS IR02A infrared thermometer gun is extremely professional in surface temperature testing for various applications especially temperatures above boiling points and below freezing points. Including cooking, baking, BBQ, Pizza ovens, Grilling, frozen food, HVAC, Engines, High-end broilers, Refrigerators, Home inspection and more. This ir laser temperature gun will be a great assistant for doing household or commercial works. WHAT YOU GET - The package comes with 1INSTRODOTS IR02A Digital Infrared Thermometer, 1Storage Bag, 21.5V AAA batteries, 1User Manual, so you can start using once receiving. Class II laser, optical power 1mW . Wavelength 620690 nm. We also provide lifetime customer support to ensure your satisfaction. With the thoughtful Aftersales, you can use this infrared temperature gun with confidence and peace of mind.

Dual display for fridge freezerTake your fridge and freezer monitoring to the next level with this two-channel alarm thermometer.. Programmable alarm limitSet your probes and your target temperature ranges and be alerted lightbuzzer alarm indication if anything goes out of compliance.. MaxMin read memoryDisplay the highest temperature and the lowest temperature in the detection process.. C F exchangeDisplays temperature in Celsius and Fahrenheit. With the wide range of temperature -40158F, it can also be used as an indooroutdoor thermometer.. Flexible installation With magnetic attachment and flip out desk stand, can mount on the outside of your refrigerator or place on the desk..

digital thermometer hygrometer max and min remember have one extra sensor only test temperature outdoor sensor indoor hygrometer refrigerator thermometer freezer thermometer fridge thermometer extra sensor 1.5 meter before 24 hours remember before all-time remember. Strong magnet stick to the outside of the refrigeratorin order to easy see display extra sensoronly test temperature Jack insert main unit wire from door side put inside of fridge,humidity display only indoor main unit inside sensorfolding bracket using on desk or living room,hang wall holes and hooks using special need like reptile tank thermometer ,aquarium thermometer,shower room and so on.. temperature measuring range -40 C low--120Chigh, humidity measuring range 1-99, 1-40 Dry display ,41-70 good display, 71-99 wet display, display temperature precision is 0.1 C humidity precision 1,. temperature measuring range -40 C low--120Chigh, humidity measuring range 1-99, 1-40 Dry display ,41-70 good display, 71-99 wet display, display temperature precision is 0.1 C humidity precision 1,. CF temperature change ,main unit put in extra sensor or not put in sensor all can use.

Large Screen, Small Size LCD display, big digits. You can visually observe the temperature, and also won't take too much places.Tips Please remove the protective film on the screen surface before use. Wide Measuring Range Accurate Temperature range is -4F to 122F with high accuracy 2F. MaxMin temperature value display on screen, you can easily monitor the temp change of your fridge.. Hook, Magnet, Stand Temperature sensing point is on the back. Hanging inside the refrigerator, the measuring temperature is more accurate.. New Design Upgrade Waterproof structure level IPX3, ABS environmentally friendly material. Worked with CR2032 batteryincluded, batteries can be replaced.. Multiple uses Digital refrigerator thermometers can be used in household fridge, restaurants, bars, cafes, large supermarkets and convenience store freezers, pharmacy medicine chests, rooms, wineries, etc..

Smart App Control Easily monitor temperature and humidity in real-time on the app. 262ft connecting distance no obstacles allows you to quickly get data remotely from anywhere in your home. Not WiFi Version. Accuracy With a built-in Swiss-made sensor, the temperature is accurate to 0.54F and humidity is 3RH. Enjoy precise data from the hygrometer thermometer every 2 seconds.. Data Storage Export Featuring 20-day on-board data storage, you can get recent temp humidity records through curve graph. Press Export Data as CSV on the app to export the last 2 years' data to your phone.. Mini Compact Size With a smaller compact design, this space-saving device is lightweight and portable. And you can place it at multiple locations by the hanging hole.. Prompt Alert Notification Set preset temp and humidity ranges with the Govee Home App, and if levels fall out of that range, you'll receive a notification instantly..

Maintain food-safe temperatures in your refrigerator and freezer with innovative thermometer. Audio alarm sound when refrigerator reaches 46 degrees F or freezer reaches 15 degrees F. Made of shatterproof ABS plastic dual progress display. 39-inch sensor cable with suction cups Velcro tabs firmly attach case to outside surface. Battery and instructions included.

Clear Easy-to-Read Display Large LCD screen with bold numbers for quick temperature checks at a glance. Wide Temperature Range Accurately measures temperatures from -4 to 122 with a precision of - 1.8, meeting your needs in kitchens, storage rooms, or outdoor activities like picnics and camping. Durable Waterproof Design Built with an IPX3 waterproof rating, designed to withstand moisture inside fridges or other humid environments. Flexible Placement Compact Size Stand, hang, or attach with the adhesive magnet for convenient placement without taking up much space, perfect for mini fridges, camping coolers and ice chests. Versatile Multi-Purpose Use Perfect for garage freezers, RV refrigerators, wine cellars, pantries, medicine cabinets, and more. Easily track maximum and minimum temperatures over time and switch between and with one touch.

Large Screen, Small Size LCD display, big digits. You can visually observe the temperature, and also won't take too much places.. Wide Measuring Range Accurate Temperature range is -4F to 122F with high accuracy 2F updown. MaxMin temperature value display on screen, you can easily monitor the temp change of your fridge.. Hook, Magnet, Stand Temperature sensing point is on the back. Hanging inside the refrigerator, the measuring temperature is more accurate.. New Design Upgrade Waterproof structure level IPX3, ABS environmentally friendly material. Worked with CR2032 batteryincluded, batteries can be replaced.. Multiple Uses Digital refrigerator thermometer can used for home refrigerators, restaurants, bars, cafes, large supermarkets, convenience store and drugstore freezer, pharmacy medicine chests, room, winery, etc..

No Need BatteryAutomatic temperature sensing, refrigerator thermometer is not power by battery, you can get rid of frequent battery replacement.. Safe Temperature Zones Measures temperature ranges is -20 to 80 -30 to 30 , can easily see the different temperature zone indicators noted on the dial, make sure your food is being stored at the proper temperature and stay fresh.. Large Indicator An easy-to-read extra-large screen provides easy and quick read, the dial displays proper temperature zones for refrigerator and freezer, ensuring a safe temperature zone for your food.. Stainless Steel Thermometer Made of stainless steel, sleek in design, durable and waterproof in use, can be placed steadily, no need to worry corrosion.. Stand And Hook Design Wide base make it stand still on any flat surfaces within the fridge or freezer, and the integrated hook allows hanging from a rack or specific drawers..

Crystal-Clear Large LCD DisplayInstantly visible temperature readings on a big, high-contrast screen make it easy for users to monitor fridge and freezer temps at a glanceno squinting or guesswork. A top-selling feature for safety-conscious households. Effortless One-Touch OperationSwitch between and with a single press. Power on with a quick tap, turn off with a 3-second holdsimple, intuitive controls mean fewer returns and better reviews. 3-Way Flexible MountingWhether you prefer to stick it, stand it, or hang itthe built-in magnet, fold-out stand, and wall-mount hole offer ultimate placement freedom. Fits any fridge, freezer, or beverage cooler setup. Ultra-Compact Space-Saving DesignSmall footprint means it wont block shelves or crisper drawers. Powered by two common batteries included, its ready to use right out of the box. Smart Low-Temp Alert with Snowflake IndicatorAutomatically displays a snowflake icon when temps drop below 8Cgiving users an instant visual cue to prevent food from freezing. A standout feature that boosts perceived value and customer satisfaction.

HD LCD Screen This refrigerator thermometer is equipped with a 3.7-inch HD LCD screen, which clearly displays the real-time temperature of the freezer and refrigerator compartments, as well as the maximum and minimum values. It supports temperature unit switching to meet different users' needs. Anti-False-Touch Alarm Design This fridge thermometer is equipped with 2 modes of upper and lower limit alarms, which triggers flashing icons and audible alarms when the temperature exceeds or falls below the set range. In refrigerated mode, the alarm range is 015 in frozen mode, the alarm range is 0-40. In order to avoid false alarm triggered by temporary food access, the alarm will only be triggered when the temperature exceeds the set alarm temperature range for 2 minutes. Max MinALL TIME History This wireless freezer thermometer records the maximum and minimum temperature values for 24 hours or ALL TIME, users can check the history temperature changes at any time to better understand the operation of the refrigerator and adjust the way of preserving food at the right time. Also these recorded data can be cleared. Backlight Design This unique digital refrigerator thermometer features a backlight function for easy viewing of the temperature in low light environments. Moreover, the backlight will turn off automatically after 10 seconds to prolong its service life. One Touch SettingMultiple Placement This freezer alarm is simple to operate, users can quickly check the alarm temperature set by just one touch. The main body of the thermometer can be hung or placed in an upright position. The two transmitters come with hooks, which can be easily hung on the refrigerator to save space and make the environment inside the refrigerator more tidy.

Reliable Temperature AccuracyExperience peace of mind with the digital refrigerator thermometer, which guarantees exceptional temperature accuracy. Operating within a range of -22 to 122 -30 to 50 , it delivers precise readings with an impressive accuracy of 2. This level of reliability is essential for ensuring that your perishables are stored safely, whether in a home kitchen or a commercial setting. Clear and Readable DisplayThe fridge thermometer features high-definition LCD screen that presents temperature readings in a clear and easily legible format. With the ability to switch between Celsius and Fahrenheit, this thermometer is perfect for various environments, including bakeries, wineries, and outdoor camping trips, allowing you to check temperatures at a glance without any hassle. Waterproof Design for DurabilityEngineered with an IP65 waterproof structure, this refrigerator freezer thermometer is built to endure challenging conditions. Its robust design ensures reliable performance even in wet or humid environments, allowing you to monitor temperatures without concern for moisture damage. Versatile Mounting SolutionsEquipped with a magnetic back, a sturdy stand, and a convenient hook for hanging, the fridge temperature monitor offers multiple installation options. You can easily position it on any surface in your home refrigerator, supermarket, or pharmacy freezer for convenient temperature monitoring with the fridge freezer thermometer. Simple Operation for EveryoneCrafted with user-friendliness in mind, the digital refrigerator thermometer features with just three buttons an onoff, a toggle, and a maxmin reset function. This intuitive design ensures that anyone can operate it effortlessly, including children and seniors. Its versatility makes it perfect for a wide range of settings, including kitchens, living rooms, car refrigerators, pharmacy freezers, bakeries, wineries, and more.

High Definition LCD Screen This refrigerator thermometer is equipped with a 4.5-inch high-definition LCD screen, and the color screen can clearly display the temperature of two transmitters and the room. The measuring distance of the thermometer and transmitter is within 100 meters, which can receive well, making it a must-have for homes, restaurants, and wine cellars.. Customizable Alarm Function This wireless fridge thermometer is an important tool for keeping food fresh. Freezer thermometer is equipped with two alarm modes upper and lower limits. When the temperature exceeds or falls below the set range, it will trigger a flashing icon and sound alarm, ensuring that you can keep up with the situation in a timely manner. To avoid excessive temperature caused by temporary food retrieval, a beep will only sound after the temperature exceeds the set range for 1 minute.. MAXMIN Temperature Recording The wireless freezing thermometer records the maximumminimum temperature fluctuations for 24 hours or all times, and can observe temperature changes at any time.. Battery USB Powered This unique digital refrigerator thermometer features backlight function, making it easy to check temperature in low light environments. When powered by batteries not including batteries, the screen will light up in color and turn off after 10 seconds when the backlight button is touched When using a USB power supply, there are 2 levels high-low of adjustable backlight brightness, and you can choose the appropriate brightness.. Pre Calibrated Sensor This thermometer measures accurately, with a temperature measurement range of -40 60 -40 140 for two transmitters, and a temperature accuracy of 1 1.8 The temperature detection cycle of the transmitter is about 60 seconds. When it is placed in a low-temperature environment of the refrigerator from room temperature, it takes a relatively long time to adapt. When the trend arrow is flat, it indicates that the temperature is almost stable..

LORA WIFI YoLink devices dont use your WiFi, ensuring no crowding or slowing down of your network. Instead, they operate with a unique LoRa-based, long-range, low-power wireless protocol. Place smart devices in areas WiFi cant reachoutdoors, several floors away, in fridges, gun safes, or beyond WiFi range Using YoLinks industry-leading technology, this sensor monitors up to 14 mile in open air.. Temperature Monitoring Accurately track temperature levels with consistent updates to the YoLink app. Easily manage conditions in your home, greenhouse, fridge or freezer, barn, bedroom, chicken coop, dog kennel, plant nursery, or child's nurseryanywhere you need reliable temperature awareness. Perfect for maintaining optimal conditions across a wide range of locations and uses.. Customizable Alerts Notifications Stay informed with multiple alert options Set custom thresholds for temperature, and choose to receive alerts via text, email, or push notifications. Apple users can bypass silent mode with Critical Alerts, while Android offers similar options. SMS messages are limited to the total of 5 times each device plus 5. A hub and one sensor provides you with 15 free SMS per month.. Battery-Powered with Extended Lifespan Powered by two AA batteries, the sensor delivers up to 5 years of continuous operation, depending on usage and environmental conditions. Receive real-time low battery alerts via the YoLink app, ensuring you're notified when its time for a replacement. Designed for convenience, its long-lasting battery life minimizes the need for frequent replacements, making it perfect for hard-to-reach areas and critical monitoring applications.. IFTTT Alexa Integration trigger IFTTT applets based on high or low temperature set points reached when device alerts. Voice query Alexa for the temperature. Triggering Alexa routines is not supported at this time.. Commercial-Grade Accuracy and Wide Environmental Range Designed for precise environmental monitoring, YoLink Thermometer delivers temperature accuracy of 0.36F 32F to 129F and 0.72F -20F to 32F. It measures temperatures from -4F to 129F -20C to 54C, ensuring stable performance in various environments, whether in cooler temperatures or warmer conditions..

Accurate Temperature Humidity Readings Indoor outdoor thermometer hygrometer wireless weather station with large LCD display measures the real-time temperature and humidity with past 24 hours MaxMin records and trends arrows. Assess historical data and refer to the Comfort Indicator to quickly know your home living conditions. Works with the hilo temperature and humidity alert function, helps create a healthier lifestyle.. Come with 3 Wireless Sensors Wireless indoor outdoor thermometer with remote sensors support to be connected to display readings from 4 different places simultaneously up to 200FT60M apart Wireless Frequency 433 MHz. Monitor your whole home, basement, or greenhouse confidently with our digital temperature humidity gauge.. Wide Measuring RangeIndoor outdoor temperature and humidity monitor measures inside temperature from 50F 140F-10C 60C , and outside temperature from -58F 158F-50C 70C with 1.8F 1C accuracy. The indoor and outdoor humidity range is 20-95 with 5 accuracy. Wet humidity70 COM 40humidity70 20CTemperature28C DRY humidity40. . MaxMin Record Temp Alert Inside outside thermometer for home features MaxMin and Alarm functions on both inout temperature and humidity. The MaxMin data will update every 24hrs and you can press the MEM button to switch between and F. With an audible alarm, you can set the maximum and minimum temp and humidity alert values manually. It will ring when the value reaches the point of pre-set max or min alarm values.. Multiple ApplicationsGeevon indoor outdoor thermometer wireless can be placed on the desk or hung on the wall as you like. You can place it in your bedroom, baby room, wine cellar, basement, garden, greenhouse, grow tent, or office. The base station is powered by 2 AA Battery, and the remote sensor is powered by 2 AAA BatteryNot Included. Please let us know if there are any problems with the weather thermometers, we will do our best to solve the problem for you..

Continuous Updates We have fixed the problem of frequent low temperature alarms. There will be no false alarm when low temperatures -4F are detected during normal operation of the freezers compressor. The software usage experience will be continuously optimized.. 247 Instant Alarms Set preset temperature ranges, and the WiFi freezer thermometer will alert you via app when the temperature rises or drops outside of the range. The freezer temperature alarm ensures a stable connection to maintain food and equipment safety. 2.4Ghz WiFi Only. Monitor Temperature Anywhere Keep track of temperature data in real-time from anywhere with the GoveeLife's APP without subscription fee. The WiFi gateway supports pairing up to 10 sensors. And you need to connect to the gateway for APP remote alarm. If you need more freezer alarm sensors, please search ASINB0CLB3BTSG.. Upgrade Accuracy Probe The freezer temperature monitor's wide measuring range of -40 to 158F with 0.9F 0.5C accuracy and 2s fast refresh to ensure the data is reliable. The probes and cables are slim and sturdy, allowing flexibility to fit in the refrigerator or freezer. Our fridge thermometers bring convenience to your life. Smart Anti-False Alarm The anti-false alarm allows the freezer alarm to notify you after 1-10 mins of temperature overrun. Prevent falsely triggering the alarm when opening the refrigerator to take food. And it notifies to remind you to change the battery when it's low.. Easy to Place The unique holder reduces messy cables and better secures the probe inside the freezer. With the design of magnet and lanyard, you can also monitor the temp in fish tanks, hot tubs, usw. The LCD display makes it easy to view the temperature directly.. 2 Years Free Data Storage The wifi Refrigerator thermometer support online viewing of data graphs and export of data recorded over the past 2 years. Ideal for commercial grade, lab, and home use. You can send the fridge temperature monitor as a holiday gift to your parents and friends Note that the device itself does not sound an alarm.. Sensors for H5151 Gateway The Freezer Thermometer H5108 connects to the WiFi Gateway H5151 up to 197 ft60 m to function as a WiFi thermometer so you can monitor the temperature of your refrigerator. 2.4Ghz WiFi Only.

DetailsOur Digital Alarm Thermometer mini and light weight,with large and clear LCD display,easy to read,unit symbol display,easy to use.And waterproof outer external sensor and 1 meters long connecting cable meet your different needs. FeaturesWith maximumminimum temperature memory and highlow temperature alarm setting,switchable temperature units of Celsius or Fahrenheit and indooroutdoor mode.High accuracy and stability. Easy to useFoldaway bracket support and magnetic attachment make it can stand or stick anywhere you want it be, external sensor mounting plate with a hanging hole and double-sided sticker,you can hung or stick it anywhere you want it be. Relevant DataRoom temperature measurement range from -10 to 50 C14 to 122F,outer sensor temperature from -50 to 70 C-58 to 158F.Accuracy1C 1.8F,Display Resolution0.1,Sampling rate10 seconds. Widely applicationOur temperature meter practical,can meet your different needs.Suitable for measuring medical box,fish tank,medicine cabinets,aquariums,refrigerator,freezer,fresh cabinet,cold room,refrigerated warehouse,refrigeration industries and outdoor temperature etc.

ACCURATE AND AUTOMATIC - Made with premium Swiss components, this wireless temperature and humidity monitor is extremely accurate. It automatically records a new temperature and humidity reading every minute of the day and syncs to your phone. ALERTS ON YOUR PHONE Whether you are monitoring your refrigerator, freezer, or greenhouse - the temperature sensor will send an alert directly to your phone so you can take action before it's too late. Each sensor can send alerts to multiple phones and each phone can monitor multiple sensors. UNLIMITED STORAGE Easily browse hours, days, weeks, and years of historical data using the app's interactive and intuitive graphs. Export the entire history - or just parts of it - as a CSV file, which can be opened in Microsoft Excel or Google Sheets. FITS ALMOST ANYWHERE - This mini sensor is beautiful to show off and also super easy to hide. You can fit it in your freezer, fridge, cigar humidor, reptile cage, and just about anywhere else. BLUETOOTH This sensor can sync with your phone from up to 330 ft away. Obstructions such as walls will reduce the range but in a typical 3000 sqft house, you can usually monitor any room. If out of range, your phone will automatically sync up to the last 40 days next time you are within range..

Professional temperature alarmsOur freezer alarm support high and low temperature alarm settings, temperature difference correction and also delayed alarm function. Temperature detection is accurate, can be accurate to 0.1. Adjustable Alarm SoundOur temperature monitor support sound and light alarm, the alarm sound is adjustable between 0-120dB, which can be flexibly set according to the use of the scene, more in line with the actual use.TipsIf you only need a visual alarm, disassemble the product and cut the speaker connection cable that emits the sound.. Extra long temperature probeour refrigerator thermometer are equipped with a 5M 16.4ft temperature probe, making the detection range more extensive and flexible. The probe is not only long enough, but also waterproof, performance temperature, accurate temperature detection.TIPSSince the temperature probe wire is 5M long, it may cause the measured temperature to deviate, you can use the temperature correction function to correct the temperature deviation value see the manual.. Easy OperationSimply plug in the power supply, connect the 12V adapter, set the high temperature alarm, low temperature alarm, and adjust the volume of the sound and light alarm at the same time. The product performance is reliable and stable.TIPSWhen the alarm sounds, you can press any key to stop the alarm. If the alarm setting is still met after 5 minutes, the alarm will still sound.This avoids alarms caused by temperature changes due to temporary opening of the freezer.. Wide Range of Product ApplicationsPrecise temperature detection, adjustable alarm sound, plus extra long temperature detection probe make the product more widely used. It can be used for temperature detection and early warning in agriculture, factories, cold chain, caravans, refrigerators and other oversized spaces..

Real-Time Monitoring Anytime, Anywhere Supports both 4G and Wi-Fi 2.4G 5GHz Wi-Fi for flexible use. Maintains stable data reporting even when Wi-Fi is unavailable or unstable. Track temperature 247 via the app with live updates and instant alerts whether you're at home, at work, or on the go.. 4G Ready Out of the Box-No Setup Hassle Pre-installed global SIM with 2 Years of Free Data Service Included enables instant 4G connectivity. Simply power on and start monitoring-no configuration needed, even without Wi-Fi.. External Probe for Accurate Low-Temperature Monitoring -40 to 176 Professional-grade sensor measures temperature directly at the source, delivering more precise and reliable readings for refrigerators, freezers, aquariums, and other extreme environments. Please note that the device itself does not have a built-in temperature sensor and can only measure temperature via the external probe.. Designed for Critical Temperature Monitoring Suitable for food storage, aquariums, greenhouses, and lab use-environments where precise temperature control directly impacts safety and quality.. Instant Freezer Alerts 2-Year Cloud Data Storage Receive customizable freezer alarm notifications via app pushemail and on-device voice when temperatures exceed your preset range. Includes 2 years of secure cloud data storage with free report downloads, making temperature tracking and history review simple and convenient.. Long Battery Life Continuous Power Support Up to 7 days of battery life on a single charge, with support for charging while in use for uninterrupted monitoring. Easily adjust temperature parameters in the app and track temperature changes anytime, anywhere with confidence..

Package Included this pack contains 3 refrigerator thermometers featuring clear buttons including ModeReset, HighLow, AlertCF, for switching between Celsius and Fahrenheit Each fridge thermometer requires one AAA battery, not included. External Sensor for Quick Detection each freezer thermometer features a sensitive external probe that delivers fast and steady temperature readings from remote locations Suitable for reptile tanks, refrigerators, freezers, aquariums, greenhouses, and wine cellars. Accurate Monitoring built with a high precision probe sensor, this digital thermometer provides reliable results across a broad range The large LCD screen displays real time temperature with recorded high and low values for effortless monitoring of fluctuations in refrigerators, aquariums, or incubators. HighLow Temperature Alarm with Repeat AlertsBuilt in alarm triggers when temp goes outside your set range to help protect stored food, pets, and equipment Alarm sounds for 30 seconds If initially missed, It may repeat every few minutes to help draw your attention to critical changes. Flexible Mounting Design each refrigerator thermometer includes a hook hole and a flat stand for multiple placement options Install it on a fridge door, hang it on a wall, or place it on a countertop Its compact size saves space and works well in refrigerators, wine cellars, aquariums, and incubators.

Accurate Temperature MonitoringThe refrigerator thermometer with 6.5ft wired probe is easy to monitor the cold temperatures. Keep your food fresh and safe with precise temperature readings for both your fridge and freezer compartments.. Easy-to-Read LCD DisplayLarge digital screen displays temperature readings clearly for quick and convenient monitoring. With the wide range of temperature -40F140F, it can also be used as an indooroutdoor thermometer.. MaxMin Read MemoryDisplay the highest temperature and the lowest temperature in the detection process, allowing you to assess temperature fluctuations. Every 24 hours automatically clear.. Widely ApplicationDigital refrigerator thermometer can measure inside outside temperature, making it perfect for greenhouse, bedroom, living room, basement, refrigerator and freezer temp monitoring.. Easy to UseThere fridge thermometer features tabletop stand or wall mounted, needs 2 AAA batteries Battery Not Included. Can be placed on any shelf or attached to the refrigeratorfreezer wall with its magnetic back for flexible positioning.. Switch OptionalThis freezer thermometer with LCD display temperatures in Fahrenheit or Celsiusthe default is . To change the FC unit, you have to take out of the batteries firstly before switching CF button..

?, ?Featuring a spacious 3-inch LCD screen, this digital fridge thermometer clearly shows ambient temperature and humidity for the main unit, along with current, max, and min temperatures from the probe ensuring precise, real-time monitoring of your refrigerator, freezer, or wine cooler.. Stay protected with an audible alarm that triggers when temperatures go out of range. Set custom alerts between -40F and 158F, and benefit from a smart 1-minute delay to prevent false alarms when briefly opening the fridge door so youre only alerted when it really matters.. The built-in waterproof probe is ideal for hard-to-reach places like refrigerators, freezers, fish tanks, and greenhouses. With updates every 10 seconds, youll always have accurate, up-to-the-minute temperature readings at your fingertips.. Access 24-hour or all-time temperature history anytime. Easily view and reset maxmin records to keep your data fresh and tailored to your monitoring needs making this thermometer perfect for both short-term and long-term use.. ? Designed for convenience, the unit includes three mounting options desktop stand, magnetic back, and wall-mounting hole. The probe also features a removable suction cup for secure placement inside fridges or coolers ensuring your thermometer stays exactly where you need it..

Wireless Fridge Thermometer Dual Sensor DisplayMonitor indoor and two external zones fridgefreezer simultaneously on a large 4.5 LCD screen. View real-time and MAXMIN temperatures, and switch between C and F ideal for precise, all-in-one temperature tracking. Customizable Alarm for Fridge Freezer TemperaturesThis freezer thermometer can set highlow temperature alerts for both sensors to ensure safe storage. Receive instant audio and visual alarms if thresholds are exceeded perfect for food safety and temperature-sensitive storage. One-Touch Alarm Review Delayed TriggerThe AMIR refrigerator thermometer can quickly check your set alarm temperatures with a single button press. Built-in 1-minute delay prevents false alarms caused by brief door openings ideal for busy kitchens or frequent refrigerator use. Battery or USB Powered Magnetic BackUse 3 AAA batteries not included with 10-second auto-backlight shut-off, or connect via USB for continuous use with 2-level backlight adjustment. Includes a magnetic back for fridge mounting, or use as a stand-alone unit. . When powered by battery, the display stays in standby mode and requires a button press to wake up.. 24HAll-Time MAXMIN RecordsTrack temperature fluctuations over time with selectable 24-hour or all-time MAXMIN records. Easily reset data when starting a new monitoring cycle great for consistent and accurate record keeping.

LORA WIFI YoLink devices dont use your WiFi, ensuring no crowding or slowing down of your network. Instead, they operate with a unique LoRa-based, long-range, low-power wireless protocol. Place smart devices in areas WiFi cant reachoutdoors, several floors away, in fridges, gun safes, or beyond WiFi range Using YoLinks industry-leading technology, this sensor monitors up to 14 mile in open air.. Temperature Humidity Monitoring Accurately track temperature and humidity levels with high precision, delivering regular updates to the YoLink app. Manage environmental conditions in your home, greenhouse, fridge or freezer, barn, bedroom, chicken coop, dog kennel, plant nursery, or child's nurseryanywhere you need reliable monitoring. Perfect for maintaining optimal conditions across a wide range of locations and uses.. Customizable Alerts Notifications Stay informed with multiple alert options Set custom thresholds for temperature and humidity, and choose to receive alerts via text, email, or push notifications. Apple users can bypass silent mode with Critical Alerts, while Android offers similar options. SMS messages are limited to the total of 5 times each device plus 5. A hub and one sensor provides you with 15 free SMS per month.. Battery-Powered with Extended Lifespan Powered by two AA batteries, the sensor delivers up to 5 years of continuous operation, depending on usage and environmental conditions. Receive real-time low battery alerts via the YoLink app, ensuring you're notified when its time for a replacement. Designed for convenience, its long-lasting battery life minimizes the need for frequent replacements, making it perfect for hard-to-reach areas and critical monitoring applications.. IFTTT Alexa Integration trigger IFTTT applets based on high or low temperature set points reached when device alerts. Voice query Alexa for the temperature only humidity not supported at this time. Triggering Alexa routines is not supported at this time.. Commercial-Grade Accuracy and Wide Environmental Range Designed for precise environmental monitoring, YoLink Thermometer Hygrometer delivers temperature accuracy of 0.36F 0C to 54C and 0.72F -20C to 0C, and humidity accuracy of 3 10-90 range. It measures temperatures from -4F to 129F -20C to 54C and humidity from 0 to 100, ensuring stable performance in various environments, whether in cooler temperatures or warmer conditions..

Convenient and practical Our refrigerator thermometer is suitable for traditional refrigerators, freezers, insulated boxes, etc. It has a large dial with clear blue and red area indication on the surface of the fridge thermometer, making it easier for you to read the temperature.. Temperature range Refrigerator thermometer measures refrigerator temperature -2080 F -3030 C, meeting different requirements and requirements. Clear reading scale helps you measure food stored at the right temperature to ensure safety.. Exquisite design The refrigerator thermometer uses a hook type panel design, can be hung or placed in different positions, reading instant with the mechanical design, no need for battery power with our freezer thermometer.. Durable material Refrigerator thermometer is made of stainless steel material, not easy to break, long life, durable, easy to clean structure and glass protective lens, very suitable for use in the refrigerator and freezer.. What you get 2 x PECULA Refrigerator Thermometer and our 724 friendly customer service for peace of mind..

IP65 DustproofWaterproof, Suitable for Indoors Outdoors Outdoor Thermometer is IP65 dustproof and waterproof and can work safely even on rainy days. They're easy to use, lightweight, and portable. Perfect for kitchens, bathrooms, greenhouses, refrigerators, guitar cases, humidors, attics, basements and crawlspaces.. More Sensitive to Temperature Humidity With its built-in industrial Swiss Sensirion sensor you can expect more accuracy up to 1.8 RH, 0.36 F, with a faster and more accurate 4sec sampling interval to always monitor the temperature and humidity in your living environment.. Supports Data Exporting 394ft connecting distance no obstacles allows you to quickly and clearly view the temperature and humidity yearly, monthly, daily, or by the hour. Enjoy up to 68 days On-board Data Storage and up to 2 years In-App Data StorageUnlimited cloud storage if SwitchBot Hub is added. Data can be exported as. csv file for more in-depth analysis of your environmental. Supports multiple methods of data calibration.. Compact and Durable indoor outdoor thermometer wireless features a simple and compact design, with a lanyard attached to allow you to hang it to just about anything. With its low power consumption design, you can use it for up to two years, and do not need to replace the removable batteries frequently.. Smarter Push Notifications SwitchBot Hub required Our hygrometer now supports Dewpoint, and VPD readings with absolute humidity as well as classic temperature and humidity readings that can be used as Scene conditions. When used with a SwitchBot Hub, should any preset value be exceeded, our app can push a notification alert to allow you to react in real-time to changes in freezer, wine cellar, instrument case, attic, basement, crawlspace, reptile tank, terrarium, and more..

Wide Temperature Range Accuracy This refrigerator thermometer offers an extensive temperature measurement range from -40F to 99F -40C to 37C, with impressive accuracy of 2F. freezer thermometer with alarm Equipped with a loud sound alarm, this thermometer allows you to manually set maximum and minimum temperature thresholds. When these limits are exceeded, the alarm will activate, providing immediate audio alerts to help you take prompt action and protect your food. Low Battery Indicator When battery levels are low, a warning icon will illuminate on the display, prompting users to replace the battery promptly. This feature ensures uninterrupted temperature monitoring, safeguarding against the loss of critical temperature data. CFSwitching MaxMin Temperature History Switch between Celsius and Fahrenheit using the dedicated CF button on the back. You can also view historical data on maximum and minimum temperatures over the last 24 hours or at all previous times to monitor trends and ensure food safety. User-Friendly Backlit Display The thermometer features an intuitive backlit display that lights up with the touch of a light bulb icon on top of the product, and the screen stays on for 10 seconds. This design makes it easy to read the temperature in all light conditions, enhancing its usefulness in both bright and dimly lit environments.

Note1. The host and the transmitter can receive good reception within 100 meters of the unobstructed distance. Indoor temperature detection range -10C-60C 32F-122F Outdoor sensor temperature receiving range -40-60 -40F-140F 2. After the temperature alarm is turned on, the alarm function will not be activated until 10 minutes later when it is just turned on, no matter whether the temperature reaches the alarm temperature range at this time, it will not alarm. MaxMin Temperature The Max Min temeprature data will update every 24h. Pls be attention that the product cannot hold the maxmin temperature all the time. The product is not support to view all the recorded previous temperatures. You can press button clear once quickly to remove the MinMax temperaturen data. And it will update to the new data.. Alarm Function With audible alarm, you can set the maximum and minimum alarm value manually. It can ring when the temperature value reaches at the point of limit max or min alarm value that you pre-set.. Easy to Use There are 6 function keys on the main unit and signal indicator on the transmitter, you just press the corresponding key to turn onoff the alarm, switch the Celsius or Fahrenheit.. Easy to InstallWith integrated magnets, a hanging hole and a bracket at the back, you can put the main unit in refrigerator door, hang on the wall or stand on the table. Please install the new battery to make sure the accuracy..

Magnet on the Back the fridge thermometer is designed with magnet on the back, easily for you to stick on the refrigerator, and there is also a fold stand on the back, so you can choose to put it in the desk either, convenient for you to use. Multi-site application, refrigerator, freezer, crawler, aquarium, etc., the product is placed for external use, the probe is placed in the environment that needs to be tested,. Freezer thermometer can be chosen to degrees Celsius or degrees Fahrenheit by the front C F key, and the large display can clearly show you the temp, convenient for you to use The range of the temp indoor and outdoor is from - 58 to 158 F - 50 to 70 C with an accuracy of - 1 F, resolution of 0.1 C. The thermometer for freezer is designed with alarm device, if the actual temperature is higher or lower than the set temperature, the product will alarm for 10 seconds, and the alarm temperature on the screen will blink to remind you, then you can press any key to stop the alarm When you plug in the probe, the indoor and probe outdoor temperature will be displayed on the screen alternately. 2pcs Digital Refrigerator Thermometer Freezer Thermometer Stainless Panel Thermometer High and Low Freezer Temperature Alarm with Sensor Magnet Probe LCD for Fridge Room kitchen.

REMOTE MONITOR HIGHLOW TEMPERATURE ALARM No hub required, connect to 2.4GHz wifi5G is not supported, you can know the temperature data from the sensor in real-time via the TuyaSmart life app, even if you are on the other side of the earth. The Buzzer will sound and the push notification will be sent to your phone at the same time once the temperature is out of preset range.. REAL-TIME DATA UPDATE WIDER APPLICATIONS With an external waterproof probe to monitor the temperature to ensure a stable connection and low temperature-resistant. The temperature working range can reach -40F to 257F -40C to 125C. Rear-time update without delay, Perfectly suitable for monitoring refrigerator,freezer,laboratory and machine rooms. No problem with water temperature monitoring.. BUILT-IN RECHARGEALBE BATTERY EASY TO INSTALL Tuya wireless temperature sensor is powered by DC5V power adapter with USB ableNTOENeed to be plugged in at all the time. Built- in Rechargeable backup battery, When the external power is outage, the battery can continue to work for 6 hours. The smart temperature sensor with magnet on the back, could be attached to the metal surface directly. You can also install it with the including 3M film.. LINKAGE WITH OTHER DEVICES Set your smart routine in the app. For instance, when the ambient temperature surpass 82F, the air-conditioner open automatically. As long as the devices are compatible with the TuyaSmart Life app, you can synchronize more smart devices.. FREE HISTORY RECORD WARRANTY The history record data of temperature can be exported from App. Indoor temperature sensor supports reading and Temperature calibration. We provide 24-month warranty of Digital Fridge Freezer Thermometer. Please feel free to contact us if you have any questions about the Indoor Thermometer..

The Digital Refrigerator Thermometer with easy to read LCD screen that displays current indoor and outdoor temperatures. and a temperature trend indicator arrow and daily high and low information. When the battery is low, it will also be displayed on the LCD screen.. Audible Alarm With audible alarm, you can set the maximum and minimum alarm value manually. High temperature alarm an audible alarm will sound if the temperature exceeds a preset value and low temperature alarm an audible alarm will sound if the temperature falls below a preset value.. Min Temperature Automatic recording of minimummaximum temperature values over a 24 hour period. you can easily monitor the temperature change of your freezerrefrigerator truckWarehouse and provide double to your food safety. You can press button clear once quickly to remove the Min temperaturen data. And it will update to the new data.. Easy to Use Thermometer's Host with adsorption magnet, hanging hole and a bracket at the back, you can put the main unit in refrigerator door, hang on the wall or stand on the table. and Sensor with hook, easy installation.. Note 1. The host and the transmitter can receive good reception within 328 Feet of the unobstructed distance. Indoor temperature detection range -10C-60C 32F-122F Outdoor sensor temperature receiving range -40-60 -40F-140F 2. After the temperature alarm is turned on, the alarm function will not be activated until 10 minutes later when it is just turned on, no matter whether the temperature reaches the alarm temperature range at this time, it will not alarm..

DIGITAL THERMOMETERS The minimum and maximum temperature are display on the LCD screen and can be reset manually.. AUDIO ALARM With indoor and outdoor audible alarm. When temperature exceed your preset minimum and maximum alarm setting, it will make a sound alert.. LCD SCREEN DISPLAYS The easytoread LCD screen displays the current indoor and outdoor temperature. When the battery is low, it will be displayed on the LCD. EASY USE Includes 24 hours Minimum and Maximum temperature records and you can easily monitor the temperature change of your refrigerator and provide double to your food safety.. MULTIPLE INSTALLTION WAYSComes with a adjustable hook so the dispay is wallmountable or stands upright for tabletop use..

Exact measurement of temperature and time The Fridge-tag 2 is a high-precision, electronic temperature monitor. Calibration traceable to ILAC recognised international standard e.g. SAS, NIST upon request.. Detailed evaluation of temperature threshold violation - The Fridge-tag 2 or the Fridge-tag 2 E shows irrevocably the exact point in time and the date of the first limit violations. Additional information such as how long limits were exceeded and the highest and lowest temperatures help in making binding decisions. The details can be easily read on the device and in the easy-to-read PDF report. Audio alarm signal intervals for 168 h 7 days. 2 alarm limits 1 upper and one lower alarm limit can be programmed individually at a temperature range of 20C up to 50 C. The alarm limits can be ordered either as default factory settings or set personally on-site.

Wireless Freezer Thermometer with Alarm Our digital wireless refrigerator thermometers feature a Swiss-made sensirion sensor, ensuring exceptional accuracy. Tempe range is -40F to 158F, temp accuracy is -1.8F. Equipped with back magnet, foldable stand and hanging hole, which can meet the needs of different usage scenarios.. 2 Temperature Alerts with 90DB When the temp exceeds preset range, the digital refrigerator thermometer will sound an alarm. See actual temps inside fridge freezer without having to open them. 2 minutes alarm reminds you to detect foods like frozen eggs and spoiled milk in time.. USBBATTERY Powered, 4.5 Inch Display Adjustable Backlight Plug into the USB cable, which will keep the backlight on and adjust 3 kinds of brightnesshigh-low-off. The display is easy to read with colorful, bold information. When using only battery, the screen will only light up for 10s then turn off.. Display 2 Sensors Data, Transmission 328FT100M U UNNI wireless fridge freezer thermometer has advanced patented wireless technology that allows for more powerful and consistent data transmission. Update and transmit data every 30 seconds.. Max Min Temperature Records 2 Modes 24hrs mode or all time mode. Max min tempe records will reset automatically every 24h since starts. You receive fridge freezer alarm thermometer with a display screen, 2 sensors with hooks, 1 USB cable, one-year warranty not including batteries..

Smart 3-Way Alerts Remote Temperature MonitoringGet instant app notifications, email alerts, and buzzer alarms when temperatures exceed your preset range, with 247 remote monitoring for complete protection.. High-Precision Temperature SensorFeatures an ultra-sensitive 2.7mm NTC probe with 0.9F0.5C precision, and a 2-second response time for real-time monitoring across a wide -40F to 158F -40C to 70C range.. Built-In 80dB Audible AlarmThis freezer thermometer with alarm features a buzzer alarm to provide loud, instant alerts when temperatures go out of range - suitable for busy families with children or when immediate response is needed.The alarm requires pressing the button on the side of the device to turn it off, or the buzzer can be set to mute.. Whole-Home Temperature ManagementA single gateway supports up to 10 sensors within a range of up to 230ft 70m, allowing remote thermometer centralized monitoring of multiple fridgesfreezersrooms simultaneously.. Quick Easy InstallationThis refrigerator thermometer features a magnetichanging design with an included probe holder for neat cable management - set up in just 5 minutes with flexible placement options..

Remote Wi-Fi Monitoring You can easily monitor temperature and humidity data and their variations in real-time, anytime, anywhere, with stable 2.4Ghz Wi-Fi and Bluetooth connection via GoveeHome App. Supports widget function.. More Accurate Readings Thanks to a Swiss-made advanced sensor, temperature and humidity reading are accurate to 0.54F and 3RH. Supported temperature Range -4-140. And the WiFi thermometer monitor the environment reliably every 2 seconds.. Instant Notification Alerts When any preset value of the smart hygrometer thermometer is exceeded, our app can push a notification alert to allow you to react in real-time to changes in your reptile tanks, incubators, cigar cases, wine cellars and more.. Data Storage The smart thermometer provides dailyweeklymonthly filters for tracking temperature and humidity change. And the thermo-hygrometer support online viewing of 20-day data graphs and export of data recorded over the past 2 years.. Small, Durable and Portable With the lanyard loop, you can easily place this room thermometer indoor anywhere. It's small enough to be stored in places where space is limited without disturbing your valuables.. Have More Fun The WiFi temperature humidity sensor works with other GoveeLife smart appliances for home automation. For example, your smart appliances will automatically turn onoff as the temperature or humidity changes..

HYGROMTER PARAMETERSTemperature measurement range -9.9C60C 14F140F, accuracy 1C. Humidity range 0100RH, accuracy 5RH. Smart Life app supports temperature and humidity calibration. Built-in 2 AAA batteries, support 2.4GHz WiFi.. COMPATIBLE WITH SMART LIFE APP The aquarium thermometer needs to be connected to 2.4GHz Wi-Fi 5G is not supported, and you can remotely view the temperature and humidity data of the sensor at any time through the APP. The APP supports data export, temperature difference alarm, unit switching, low battery reminder and many other smart operations.. MULTI-SITUATION This Wi-Fi thermometer wire probe is suitable for fridge, tank, pond, wine room, freezer and more. The external sensor is especially suitable for monitoring the temperature of fish tanks, and it can also be placed in the refrigerator to monitor the temperature of the freezer. Practical design helps you realize temperature and humidity monitoring in multiple scenes.. COMPACT AND DURABLE The indoor thermometer features a simple and compact design with lanyard and sticker. The low power consumption design ensures at least two years of service life without the need for frequent battery replacements. Available in white and black colors.. BUILT-IN EXTERNAL SENSORS The smart temperature control sensor can monitor two ambient temperatures at the same time. The built-in sensor supports monitoring the indoor temperature and humidity, and the external probe sensor can detect the outdoor ambient temperature, and all the data are recorded in APP in real time..

Digital Thermometers Includes one refrigerator thermometer and one freezer thermometer that transmit readings to the digital display. Easy-to-Read LCD Display Comes with magnetic backing for fridge mounting, a keyhole for mounting on a wall, and a foldout stand for countertop placement. Customizable Temperature Alarms Be alerted to temperature spikes caused by mistakenly leaving the fridge or freezer door open or a failing appliance. Multipurpose Silicone Sensor Straps Can be used with the included suction cups or wrapped around a wire shelf inside the fridge or freezer. Modern Stainless Steel Finish Fits and looks great in any kitchen.

ESSENTIAL DIGITAL FRIDGE THERMOMETER - This digital temperature gauge can be used as a fridge thermometer or as a freezer thermometer. Includes a handy fridge freezer alarm alert when temperatures drop or rise.. CLEAN SIMPLE DESIGN - Easy to use fridge and freezer temperature alarm functions and max min temperature, roomrefrigerator thermometer, C and F and temperature warning alarm. FANTASTIC VALUE - When it comes to fridge freezer thermometers, we only offer the best quality and accuracy and this item is just that. QUALITY GUARANTEED - Our carefully sourced range of refrigerator thermometers are manufactured to the highest of standards our customers expect. EXCEPTIONAL CUSTOMER SERVICE - With a wealth of experience our Thermometer World team are here to help with any questions you may have..

Dual Wireless SensorsBuilt-in the console and 2 remote sensors, the wireless fridge thermometer can display indoor temperature and 2 groups of outdoor temperature simultaneously. You can use it in the fridge, freezer or outdoor, which provides safe food storage and helps you live a healthy life.. Accurate MaxMin RecordIndoor range -10 60 14 140 Outdoor range -40 60 -40140 Transmission range 100M328ft open area. It can record max and min temperature and display up, down parallel arrow to indicate the trend of current temperature.. Audio AlarmThe wireless refrigerator temperature with audible alarm, you can set the maximum and minimum alarm value manually. It can ring when the temperature value reaches at the point of limit max or min alarm value that you pre-set. It is a useful helper for you and your family to know the temperature variation and make some changes in time.. Multiple InstallationThe wireless thermometer is easy to install. With integrated magnets, a hanging hole and a bracket at the back, you can attach the main unit on your refrigerator door, hang on the wall or stand on the table. 2 transmitters with clamps and suspended holes in the rear, convenient to clip or hang on the shelf. Also, you can place them on the refrigerator or freezer.. Easy OperationThere are 6 function keys on the main unit, you just press the corresponding key to turn onoff the alarm, switch the Celsius or Fahrenheit and clear the MAXMIN records. Moreover, the compact and user-friendly design makes it perfect to mount on all kinds of fridges or freezers. All KeeKit products are protected by our 60 Day Money Back Guarantee 12 Month Warranty..

Remote monitoralert Through the Hub access to the network, you can know the temperature data from a sensor in the home in real-time through the MOCREO app when you're not at home. The push notification will be sent to your phone or mailbox, once the temperature is out of preset range.. Wider Applications With an external waterproof probe to monitor the temperature to ensure a stable connection and low temperature-resistant. The temperature working range can reach -40F to 257F -40C to 125C. Perfectly suitable for monitoring refrigeratorfreezer. No problem with water temperature monitoring also.. Long battery life Chargeable. Adopted with low-power consumption connection technology, the battery lasts more than 2 years from a single full charge.. Stable Connection Our refrigerator thermometer has a line of sight of 230 feet70 meters no obstructions keeps you up to date, with more stable transmission. Add thermometer to MOCREO hub as same as other MOCREO sensors and work together. Easily build your MOCREO system. Cares what you care for.. Data storageexport With data logger storage export on the MOCREO Cloud. Data history turns into a curve graph, offering you a clear data-changing track. Visualize the data..

DON'T TRY THIS WITH WiFi Our unique LoRa-based sensors are different from WiFi, Zigbee, Z-Wave and most other wireless smart sensors in that they are extreme long-range up to 14 mile open-air, low-power years between battery changes, and work outdoors, on other floors, and even in a metal box like a fridge or mailbox. MONITOR MANAGE your temperature and humidity concerns, whether it's a fridge or freezer, a barn or bedroom, a chicken coop or a dog kennel, a plant nursery or your child's nursery - anywhere Consider one of our weatherproof sensors, designed for outdoor use. ECONOMICAL SMART FRIDGE Save thousands when you make ANY fridge smart or smarter with YoLink smart sensors. Start with temperature sensors, then add doorlid sensors, leak sensors and a Power Fail Alarm.. PLUG, PLUG PLAY Take advantage of direct ethernet connection and be online almost instantly when you plug your Hub into your router or network switch. Or, use hot spot mode to connect to your WiFi network in moments. Add devices in seconds using our Scan Play QR code scanner in the app Set your notification preferences, test your new sensors, then enjoy years of trouble-free operation. KNOW NOW You have many options for being notified of device activity Receive a text, receive an email, receive a phone push notification including Apple phone Critical Alert severe weatherAmber alert type notifications that will activate your phone even if in silent mode. Android phones offer similar functionality, depending on phone manufacturer. SMS messages are limited to the total of 5 times each device plus 5. A hub and two sensors provides you with 20 free SMS per month..

Refrigerator Freezer Thermometer with Alarm, Widely Used With 330FT100M Monitoring Range, it can be used in the FRIDGE and FREEZER, anywhere you want. Advanced wireless patented technology enables more stable and reliable data transmission, updated data every 30s.. 2 Customizable Temperature Alerts Once the temperature exceeds the preset range, the alert will continue to sound for 1 minute up to 90DB. FRIDGE and FREEZER alarms can keep your family property from being damaged due to temperature changes. Set temp alerts to monitor all important locations without worry. The package includes 2 sensors.. Battery Powered, USB for 3 Adjustable Backlight When powered by battery not included, you can read the rv refrigerator thermometer at day, the screen lights up in color when you touch backlight button and goes off after 10s. With attached USB cable for full functional screen, including constant backlight and adjustable settings high-low-off.. Functions The display of the rv refrigerator thermometer is in several colors and the numbers are big enough for you to see them from the side of the room. Our deep freezer thermometer with alarm provides real-time temp humidity readings. You can also see the comfort index, 24-hour MAXMIN record and temp humidity trend arrows on the display.. Pre-calibrated Sensor This deep freezer thermometer with alarm is smart and accurate, with a temperature accuracy of 1.8F and humidity of 5. Sensor temp range -58 F to 158F humidity range 20 to 95, perfect for refrigerator, also widely use for different occasions..

2 Wireless Sensors Built-in the console and 2 remote sensors, the wireless fridge thermometer can display indoor temperature and 2 groups of outdoor temperature simultaneously. You can put the sensor in the refrigerator or outdoor.. Audio AlarmThe wireless thermometer set the alarm max min temperature.The base will ring once the temperature is higher than the max or lower than the min set temperature.. Easy to Read DisplayThe LCD screen with large digit.Records Min and Max temperature provides the historical temperatures readings. With this feature, you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.. Wide RangeThe indooroutdoor thermometer range Indoor -10 60 14 140, Outdoor -40 60 -40140 and the transmission range is 100M328ftopen area. You can use it in the fridge, freezer or outdoor, which provides safe food storage.. Multiple Installtion WaysThe wireless thermometer is easy to install. The display unit can stand on the table, hang on the wall, magnet on the refrigerator. The wireless sensor can clip on door or hang on the wall.NOTE Enjoy 1-year buyer's Assurance and lifetime support from our friendly support team.

digital refrigerator thermometer, freezer alarm,freezer thermometer, fridge thermometer ,extra sensor 1.5 meter ,indoor and outdoor alternate display high and low temperature alarm, sound alarm 60 seconds , when alarm push any key sound stop, in lcd letter still flash when temperature higher or lower setting temperature main unit is attached to the refrigerator on the outside,the external sensor is affixed to the inside of the refrigerator through the refrigerator door.. Alarm setting temperature is -40 C low--120Chigh,display temperature precision is 0.1 C high precision thermometer setting alarm method default temperature high temperature is 28 C ,low temperature is 18 C Long pressset key 3 seconds, letter 28 flash press up down key change to your want temperature , press set key again, letter 18 flash, press up down key change to your want temperature ,then press set key setting ok, When the current temperatureoutdoor sensor is higher than setting high temperature or lower than setting low temperature in any case it will start alarm 60 seconds push any key stop alarm. Strong magnet stick to the outside of the refrigeratorin order to easy see display and hear sound alarm extra sensor Jack insert main unit wire from door side put inside of fridge,folding bracket using on desk or living room,hang wall holes and hooks using special need like reptile tank thermometer ,aquarium thermometer,shower room and so on. Including one AAA battery long time no need change battery life over half one year, wall hook, sensor hook before using remove double-side tape. CF temperature change ,main unit put in extra sensor or not put in sensor all can use.

FridgeFreezer Temperature MonitoringEnsure food stays fresh Place the sensor in the center of your fridgefreezer don't stick it to doors or itemscauses errors. The magnetized main unit attaches to the outside. Avoid pullingbending the sensor cable.. Water Tank Temperature MonitoringKeep your aquatic pets and reptiles comfortable This thermometer with remote sensor accurately measures water temp in tropical fish tanks, goldfish aquariums, and enclosures for bearded dragons, geckos, etc. Place the waterproof sensor directly in water or the habitatkeep the main unit dry it's not waterproof. Note Not for seawater use.. HighLow Temperature Alarms with Mute OptionCustomize high and low temperature alarms. The thermometer will beep when temperatures exceed set thresholds. Mute the alarm in quiet spaces bedrooms, offices and use LED lights for alerts instead.. Handy FeaturesBacklight stays on for 10 seconds for visibility in dark areas. Power off when not in use to conserve battery life. Low battery indecator celsiusfahrenheit switch display. Maxmin temp memory with 24-hourfull-period data storage for historical reading review.. Durable for Daily UseRuns on 2 AAA batteries for months waterproof external sensor withstands home fridge condensation or restaurant spills. Built to handle constant openings in family kitchens or high-traffic commercial freezers without missing a reading.. SpecificationsMain Unit Dimensions 8.8cm x 6.5cm x 2.3cm 3.46 x 2.56 x 0.91, Temperature Range -10C to 50C 14F to 122F. Sensor Cable Length 100cm 39.37 inches, Temperature Range -50C to 90C -58F to 194F. Measurement Accuracy 1C2..

Instant Read Food Thermometer Our instant read thermometer features a temperature probe and advanced, highly accurate technology with 2-3 seconds response time Instructions, meat temperature chart, comes pre-calibrated for your convenience, and recalibrating feature if needed.. Multi-Use From bbq thermometer to baking thermometer, our digital food thermometer for cooking is perfect for meats, liquids, deep frying and candy making. For Air fryer, oven, grill, BBQ, Griddle, smoker, kitchen and outdoors.. Easy-Read Digital Thermometer For Cooking Large instant thermometer dial with bright blue backlight means you can always read the temperature, whether you are grilling in the dark or baking in your kitchen. Perfect must have grilling accessory for kitchen essentials.. Water-Resistant Perfect digital cooking thermometer for meat, our digital meat thermometer for food of any kind is water-resistant IP66 rated and can be washed and cleaned under running water.. Grilling gifts for Him or Her Our meat thermometers for cooking and grilling are delivered in an elegant, foam lined box, making it the ideal gift for husband or wife. Makes for the perfect food thermometer for cooking..

MULTIPLE FUNCTIONSOutdoor highlow temp alarm setting. MaxMini Temp memory. FC Exchange. Waterproof outdoor sensor.. INDOOROUTDOORWith Large and clear digital IndoorOutdoor temp display you can ensure the food is being stored in a safe temperature or detect the function of fridge.. INDOOROUTDOORWith Large and clear digital IndoorOutdoor temp display you can ensure the food is being stored in a safe temperature or detect the function of fridge.. MANY MOUNTING OPTIONSThe Thermomter can stand on a table or attached to the freezer surface with backside magnetic attachment or to any surface with the velcro magic tape which provided.. EASY TO USEPress the MAXMIN button once and the screen will display the highest temperature in the detection process, press the MAXMIN button again and the screen will display the lowest temperature. Maximum and minimum temperature memory stores high and low readings..

LARGE DAIL THERMOMETER- Enclosed with a large dial with clear dual scale in red and blue on the surface of the fridge thermometer, you can read the temperature easily. Suitable for traditional fridges, freezers, insulated boxes, etc. Very convenient and practical for kitchen use.. ACCURATE TEMPERATURE RANGE- Refrigerator thermometer measures temperature from -20-80 F -30-30 C, helps you to measure food stored at the right temperature to ensure safety and stay healthy.. PRACTICAL DESIGN- Wide base and integrated hook allow this thermometer to be placed anywhere in the refrigerator. Designed with mechanical, read thermometer instantly without battery power needed.. DURABLE STEEL MATERIAL- Our refrigerator thermometer is made of high quality material, glass lens and stainless steel construction is resistant to corrosion. Very durable to use a long time. Easy to clean and will work perfectly in your kitchen.. PRODUCT WARRANTY- Please kindly note that we take care of all quality-related issues with a replacement or a full refund within one year of your purchase. Buy with confidence with Anvin Direct.

Reliable Wireless Temperature Monitoring Designed for both refrigerator and freezer, this thermometer features an advanced wireless transmission technology with a range of up to 328 feet. The system ensures stable data updates, providing accurate temperature readings to keep you informed at all times.. Customizable Temperature Alarms for Enhanced Protection Set temperature alerts for your fridge and freezer. If temperatures fall outside the preset range, the the rv refrigerator thermometer emits an alarm and the screen flashes red backlight to notify you,alerting you to any potential issues. These alerts help prevent damage to food and valuables by notifying you of temperature fluctuations.. Multiple Mounting Options Practical Features The fridge thermometer can be easily attached to your fridge with the magnetic back, hung on a wall with the keyhole, or placed on a countertop with the fold-out stand. It displays maxmin temperature readings for 24 hours or all-time. The thermometer provides real-time temperature and humidity readings at the main units location and includes a low battery alert, so youll know when to replace the batteries.. Flexible Dual Power Options Energy-Saving Backlight Choose between the convenient 2 x AAA batteries batteries not included or the included USB cable for continuous power. When using USB power, the backlight remains on for easy viewing in any lighting condition. The auto-off backlight feature conserves battery life by turning off automatically after 8 seconds when running on batteries.. Comprehensive Temperature Range Precision Monitor indoor temperatures from 14.2F to 140F and sensor temperatures from -40F to 140F, with a temperature accuracy of 2F and humidity of 5. The deep freezer thermometer with alarm can display both temperature and humidity in Celsius or Fahrenheit, based on your preference. Ideal for fridges and freezers, and suitable for a variety of other environments..

Large Crystal-Clear Display Screen The freezer alarm comes with an extra-large, bright LCD screen, delivering ultra-clear bold digits that are easily readable from across the room. Instantly see the current, high, and low temperatures without pressing a single button. Always know your fridge's health in real time. Triple-Alert Security Remote Monitoring This freezer thermometer with alarm ensures you're notified your way, wherever you are. Get instant app alerts, hear a loud 85dB local buzzer, and flashing light the moment temperatures shift. As your reliable fridge alarm, this triple-layer protection guarantees you never miss a critical changewhether you're at home or away.. Precision You Can Trust, Designed for Real Life The freezer temperature monitor has a wide temperature range of -40 to 158F with 0.9F 0.5C accuracy, updating every 2 seconds so you never miss a fluctuation. The slim, flexible probe and sturdy cable tuck neatly into any fridge or freezer, perfect for refrigerators, freezers, fish tanks, hot tub and reptiles.. Whole-Home Monitor Smart Anti-False Alarm The wifi thermometer freezer alarm built for expansion. Easily add sensors to your freezer, wine cellar, or pet habitat, creating a seamless whole-home system. Enable the Smart False-Alarm Shield to avoid unnecessary alerts during routine use. This intelligent setup delivers reliable alerts exactly when you need themno false warnings, just trustworthy protection.. 1-Year Data Export Historical Tracking Access comprehensive temperature history with one-year data export capability, allowing you to track temperature trends over time and maintain detailed records for your refrigerator, freezer, or other monitored environments. Easy Set-Up Hassle-Free Support Getting started with your remote thermometer freezer alarm is simple. Just mount the temperature sensor magnetically in your fridge, then pair it with our userfriendly app in minutes. Enjoy instant access to live data and history from anywhere. Plus, youre covered by our 30Day MONEYBACK guarantee and dedicated supportso you can monitor with total confidence. Please note Package no power adapter included.

Timing Function Newly upgraded refrigerator thermometer has timing function. The timing can be reset to keep track of how long it has been since the last reset, as well as the temperature during that time. Timing can also be used to keep track of unmarked products on shelves. It's definitely helpful for those who need to monitor the temperature at a specific time.. -3060 -22140 Our fridge thermometers measure a wider range of temperatures. Accuracy 1 C, Resolution 0.1 C with minimummaximum temperatures. Refrigerator thermometer 2 pack can be placed in the refrigerator and freezer separately. compared to other more expensive freezerrefrigerator thermometers this freezer thermometer is a must have for anyone serious about food safety and storage.. New Battery Bin Design The fridge temperature monitor's built-in long-lasting battery and easy-to-access battery compartment make maintenance no problem. with a small disc that opens the battery compartment.. 2.25IN HD Screen Thermometer for refrigerator is fast, accurate and gives a clear digital reading of the temperature. And the controls are very intuitive, with easy settings to choose from F or C. Waterproof. Durability is a key selling point of this fridge thermometer.IPX5 waterproof rating means you don't have to worry about damage from moisture, heat or cold..

Large Screen, Small SizeDigital Refrigerator Thermometer offers a simple,reliable way to monitor the temperature in your fridge and freezer. Big digits with LCD display that presents temperature readings in a clear and easily legible format. Thin and lightweight enough to use in various storage spaces without taking up much room.. Simple OperationSimple thermometer for refrigerator with only 3 buttons at the back.Just press the on or off button to switch the thermometer onoff.MaxMin Record Function.Easily view the maxmin temp from the refrigerator thermometer in the last 24 hours.This feature helps you monitor sudden changes in your fridge, ensuring food safety. Temperature range Refrigerator thermometers measures refrigerator temperature -22122 F -3050 C,meeting different requirements and requirements.accuracy of 2.This level of reliability is essential for ensuring that your perishables are stored safely,whether in a home kitchen or a commercial setting. Waterproof Design for DurabilityEngineered with an IP65 waterproof structure this thermometer for fridge runs safely and reliably over time.Its robust design ensures reliable performance even in wet or humid environments,allowing you to monitor temperatures without concern for moisture damage,ideal for refrigerators, freezers, and even damp environments like basements or wine cellars. Flexible Placement OptionsEquipped with a magnetic back, a sturdy stand, and a convenient hook .fridge temperature monitor offers multiple installation options that can easily placed on any home refrigerator, supermarket, or pharmacy freezer for convenient temperature monitoring with the fridge freezer thermometer. Tips Battery ReplacementUnlike other fridge thermometers that require a screwdriver to open, our battery cover can be easily twisted open with a coin.Use a coin to open the back cover by turningit anti-clockwisejust swap batteries in seconds.

Dual Wi-Fi Bluetooth Connectivity with High Accuracy This WiFiBluetooth freezer thermometer connects via 2.4GHz Wi-Fi no gateway required and Bluetooth, enabling real-time remote monitoring from anywhere. It provides reliable, highprecision ambient monitoring with temperature accuracy of 11.8F and humidity accuracy of 5 RH. The included external probe delivers even finer readings0.25C accuracy from -10C to 50C, and 1C outside that range. All data is accessible through the Smart Life app 5G WiFi not supported.. Smart Alerts Automated Device Control This WiFi refrigerator thermometer enables intelligent, automated climate control and hands-free monitoring through integration with Alexa or Google Home. Receive instant app alerts for highlow temperature, humidity, and low battery. Using these platforms, you can easily set custom ranges and create automated scenesfor example, to have your AC or dehumidifier turn onoff automatically when preset conditions are met. You can also use simple voice commands to ask for current readings, such as Alexa, what's the temperature in the living room for an instant voice reply.. Free Data Storage with Trend Tracking This WiFi freezer thermometer offers long-term, free data storage via the Smart Life app. View temperature and humidity trends by hour, day, month, or year, and export records from the past yearperfect for monitoring homes, kitchens, wine cellars, basements, freezers, and other professional environments.. Upgrade Accuracy Probe This indoor thermometer features a high-accuracy external probe that goes beyond basic air readings. The waterproof probe, with its durable flat cable, is built for demanding environments like liquids, humid spaces, freezers, or brewing vessels. It delivers precise readings from -40 to 120. The main unit simultaneously monitors ambient conditions from -9.9 to 60 and 0 to 99 RH, ensuring complete coverage for both specialized and everyday use.. Easy to Place Designed for versatile and tidy installation, this digital refrigerator thermometer monitor offers multiple easy placement options. To secure the unit, use the included adhesive suction cup and double-sided tape for smooth surfaces like windows or tiles, or utilize the integrated lanyard for hanging. The accompanying self-adhesive cable tie allows you to neatly coil and manage the probe wire. With these solutions, you can reliably monitor environments such as freezers, fish tanks, or hot tubs. The clear LCD display ensures temperature data is always easy to read at a glance.. Long Battery Life Low-Power Alert Designed with an energy-efficient microprocessor, the room temperature thermometer operates for extended periods on just 2 AAA batteries included. A timely low-battery alert is sent directly to the app, so you can replace batteries before performance is affected..

Temperature range -40to 80F or -40to 27C. Thermometer material Plastics Stainless Steel. Cheap and good quality. The liquid in the thermometer is safe and non-toxic..

Sensor for H5151 Gateway The Bluetooth freezer thermometer H5108 can connect with the WiFi Gateway H5151 to work as a WiFi thermometer, then you can monitor without distance limitations. Only 197ft Bluetooth range when not connected to the gateway. Gateway not included. Upgrade Accuracy Probe Our wide measuring range of -40 to 158F with 0.9F 0.5C accuracy and 2s fast refresh to ensure the data is reliable. The probes and cables are slim and sturdy, allowing flexibility to fit in the refrigerator or freezer.. Easy to Place The unique holder reduces messy cables and better secures the probe inside the freezer. With the design of magnet and lanyard, you can also monitor the temp in fish tanks, hot tubs usw. The LCD display makes it easy to view the temperature directly.. Smart Anti-False Alarm The anti-false alarm allows the freezer alarm to notify you after 1-10 mins of temperature overrun. Prevent falsely triggering the alarm when opening the refrigerator to take food. And it notifies to remind you to change the battery when it's low.. 2 Years Free Data Storage The wifi refrigerator thermometer support online viewing of data graphs and export of data recorded over the past 2 years. Ideal for commercial grade, lab, and home use. Note that the device itself does not sound an alarm.. Need Attention1 If you want to achieve App remote alarm, you need to purchase gateway H5151, H5042, H5043.. Need Attention2 And if you connect the freezer thermometer separately, you can only achieve the app proximity alarm197ft, and the app must keep running in the background..

Smart 3-Way Alerts Remote Temperature MonitoringGet instant app notifications, email alerts, and buzzer alarms when temperatures exceed your preset range, with 247 remote monitoring for complete protection.. Whole-Home Temperature ManagementA single gateway supports up to 10 sensors within a range of up to 230ft 70m, allowing remote thermometer centralized monitoring of multiple fridgesfreezersrooms simultaneously.. High-Precision Temperature SensorFeatures an ultra-sensitive 2.7mm NTC probe with 0.9F0.5C precision, and a 2-second response time for real-time monitoring across a wide -40F to 158F -40C to 70C range.. Built-In 80dB Audible AlarmThis freezer thermometer with alarm features a buzzer alarm to provide loud, instant alerts when temperatures go out of range - suitable for busy families with children or when immediate response is needed.The alarm requires pressing the button on the side of the device to turn it off, or the buzzer can be set to mute.. Quick Easy InstallationThis refrigerator thermometer features a magnetichanging design with an included probe holder for neat cable management - set up in just 5 minutes with flexible placement options..

Thermometer with external sensor This is a thermometer with an external sensor that can measure remote locations.Measure the temperature with a temperature sensor attached to the tip of the cord.. For water temperature management of aquarium The temperature sensor is waterproof.Ideal for temperature control of aquariums such as tropical fish, goldfish, killifish, and reptiles.The thermometer body is not water resistant.Not suitable for seawater.. For refrigerator temperature control A magnet is attached to the back of the main unit.It sticks to the refrigerator, so it is recommended for temperature control of the refrigerator and freezer.. Simple and easy to read numbers A simple design that only displays the temperature.Despite its compact body, the large LCD screen makes it easy to see the numbers.. Specifications Body size 3.0in x 2.8in x1.1in Sensor cord length 59in Weight2.2oz Measurement temperature -40 to 158 Measurement accuracy 1C Maximumminimum value display function included PackingContents Main unit, AAA battery, Instruction manual, suction cup.

HIGH-ACCURARY TEMPERATURE HUMIDITY GAUGE We pre-calibrate the sensor to make it extremely accurate The indoor temperature range is 14.2F122F, the outdoor temperature range is -40F158F, the indooroutdoor humidity range is 2095, the temperature accuracy is -1.8F and the humidity accuracy is -5.. DISPLAY 3 SENSORS DATA, TRANSMISIION 328FT100M Unni has advanced patented wireless technology that provides more powerful and steady data transmission. Wireless temperature humidity monitor updates and transmits temperature and humidity data up to 330 ft radius every 30 seconds, that will help you monitor all the locations you care about the most.. SPECIAL FEATURES Stop worrying about the climate You will be able to know in real time indoor and outdoor temperature and humidity with trend, Switchable C F, Comfort indicator, Outdoor Temperature Humidity Alert, Daily MAXMIN data, Low battery indicator.. USBBATTERY POWERED, 4.5 INCH DISPLAY ADJUSTABLE BACKLIGHT Plug into the USB cable, which will keep the backlight on and adjust 3 kinds of brightnesshigh-low-off. The display is compact and easy to read with black, bold information. With a tabletop or wall-mountable design, you can place it in a location that is accessible and easy for you to view.. WHAT YOU GET All MAX MIN temperaturehumidity records will reset automatically every 24h. You get the weather station with a display screen, 3 outdoor sensors, 1 USB cable, one-year warranty not including batteries..

TOUCHLESS FOREHEAD AND EAR THERMOMETER PRO SERIES Expertly crafted temporal thermometer. Frontal temperature measurement for adults and kids. Ear thermometer providing precise temperature readings for fever Detection. Perfect for grown-ups and elderly people, but also babies, toddlers, and children.. THERMOMETER FOR KIDS Obtain fast and accurate temperature readings to promptly identify fevers in children. Featuring an advanced Infrared Sensor, this digital kids' thermometer provides instant fever detection. An accurate tool for checking your child's temperature quickly and reliably.. PREMIUM THERMOMETER DESIGN Medical grade thermometer design Constructed with top materials, ensuring lasting reliability and unmatched quality. This thermometer is built with quality, reliability, and precision in mind thats what our premium thermometer for adults and kids promises. while the non-invasive sensors make forehead and ear measurements a breeze.. COMPREHENSIVE THERMOMETER MODES Perfect for the ear, this in-ear thermometer fits perfectly in the ear canal where the infrared lens measures body temperature from the eardrum. The forehead and temporal readings are ideal for the entire family to detect fever and high temperature quickly and easily.. STATE-OF-THE-ART THERMOMETER TECHNOLOGY Advanced infrared temperature detection for consistent temperature readings. The thermal infrared lens is heat-sensitive and detects body temperature with non-visible infrared light from the tympanic membrane.. STRESS-FREE LIFETIME WARRANTY - We stand behind our products. Experience lasting peace of mind Our product comes with a comprehensive, stress-free lifetime warranty, ensuring your satisfaction for years to come..

Dual-Probe Monitoring Track 2 Locations Unlike single-probe models, this refrigerator thermometer comes with 1 host and 2 sensors, allowing you to monitor temperatures in two separate places simultaneously. Perfect for tracking both your fridge and freezer or two different deep freezers at once with LSNDRG reliability.. Reliable Freezer Alarm with 330FT Range Receive instant visual and audible alerts when temperatures exceed your preset limits. This freezer temperature alarm features a strong 330FT remote transmission range, ensuring you are notified immediately of any power outages or door left open issues.. Accurate Digital Thermometer Backlit Display Monitor indoor temps -14.2140 and outdoor probe temps -40140 with high precision. The 3.42 fridge thermometer screen features a clear backlight for easy reading in dark freezers. View 24H MaxMin records and switch between C effortlessly.. Versatile Placement for Any Environment Designed for durability and convenience. The display unit offers wall mount, magnetic, and stand options, while the sensors include hanging holes. This cooler thermometer is easy to install in kitchens, restaurants, RVs, labs, or greenhouses.. No WiFiApp Needed Simple Private Designed for straightforward reliabilityno complex smart setup or App required. Simply insert the batteries and start monitoring. Includes low-battery notifications so you can ensure continuous protection for your food, beverages, and medications without internet dependency..

This McKesson triple display digital refrigeratorfreezer thermometer simultaneously shows the current, minimum and maximum temperatures and updates continuously. Triple display shows current, minmax temperatures with real time and date stamp with a 10-second refresh rate, accuracy of 0.5C and a 0.1 display resolution. Measuring Range Internal Sensor is 32 - 122F 0 - 50C External probe is -58 to 158F -50 to 70C. Large digits for quick, easy readings. Audible alarm indicates when the programmable low and high limits set are breached fold-away stand, magnet and hook-and-loop attachments allow for multiple mounting options.

Upgraded Replacement for ST5 MS1DO NOT SUPPORT H1H2 Hub The MS2 is a full upgrade to the ST5 and MS1 refrigerator thermometer sensors, only compatible with MOCREO H3H5H6 series Hubs within a 131 ft open-area range. A physical pairing button makes setup instant no tools needed. One Hub supports up to 30 sensors for whole-home coverage.. 0.9mm Ultra-Flat Probe The Key Upgrade Over ST5 MS1 At just 0.9mm thin, the MS2's flat probe cable slides cleanly through fridge and freezer door seals without breaking the cold air seal or causing frost buildup a significant improvement over previous sensors. The 4.9 ft cable gives you flexible placement inside any refrigerator or freezer.. Industrial-Grade Accuracy for Fridge Freezer Monitoring Built with an industrial-grade chip, the MS2 delivers 0.9F accuracy across a wide -40F to 221F range reliable for home kitchens, garage fridges, and commercial use alike.. Whole-Home Temperature Monitoring System One MOCREO Hub supports up to 30 MS2 sensors with a 131 ft connection range per sensor monitor multiple fridges, freezers, or rooms from a single app. Perfect for home kitchens, garages, and whole-house coverage.. Versatile Mounting Options for Any Space The MS2 features a magnetic backing that snaps securely onto any metal surface inside or outside your fridge, freezer, or cabinet. No tools, no adhesive, no hassle. Easy to reposition whenever needed, perfect for home kitchens and garage fridges.. 2-Year Battery Life Set It and Forget It Powered by 3 AAA replaceable batteries included, the MS2 runs over 2 years on a single set thanks to low-power connection technology. Low battery alerts notify you in advance so your freezer thermometer monitoring is never interrupted.. 3 Instant Alert Methods No Subscription Fees When temperatures go out of range, the Hub triggers a loud audible alarm while simultaneously sending app push notifications and email alerts. No monthly fees, no subscriptions just dependable refrigerator freezer thermometer alerts when it matters..

247 REAL TIME MONITORING - The WiFi remote thermometer offers continuous monitoring of your freezer and immediately alerts you if the temp rises drops beyond the predefined Max or Min thresholds. Allowing you to take swift action to prevent food wastage, costly equipment repairs, medication loss, and so on Supports 2.4GHz WiFi only.. 3 OPTIONAL INSTANT ALARMS - The ST5 WiFi freezer thermometer alarm is for true away home monitoring. The MOCREO App offers three optional alert settings, with the Hub producing a loud audible alarm, an Email alert, and App push notifications. Give you peace of mind whether you are at home or on the go. 2-YEAR DATA EXPORT 2-YEAR BATTERY LIFE - View temperature changes over time online with clear graphs and trends, and support export of the data to CSV tables for further analysis and research. The low-power connectivity technology and built-in rechargeable battery enable up to 2 years of use on a single charge. And the 10 low battery alert simplifies your life.. FOR LOWHIGH TEMP - The ST5 temperature alarm with built-in industrial-grade, US-Made DS18B20 chip, with an high accuracy of 0.9F. With a temperature range of -40F to 257F, widely used for commercial, lab, and home. perfect for refrigerators, freezers, restaurant walk-in freezers, commercial refrigerators, pharmaceuticals freezers, hot tubs, HVAC, boilers, solar, fish tanks, etc.. SLIM SLENDER PROBE CABLE - The ultra-thin cable of 1.3mm effortlessly navigates the inherent tolerance of 1.5mm between the refrigerator door gaskets, granting it unrestricted flexibility to seamlessly enter the refrigerator compartment. WHOLE HOUSE MONITORING - A single Hub can easily manage up to 30 sensors, just keep seamless connectivity between the Hub and each sensor Up to 131ft without obstacles. The upgrade ST5 wifi temperature monitor employs the BLE connection protocol, which enhances the stability of sensor connections and overall ease of use. Continuously enriching the MOCREO sensors on the Hub to effortlessly achieve whole-house remote monitoring. COMPATIBILITY OF H2 HUB - If you want to add more MOCREO Sensors to your H2 Hub, please note that the H2 Hub can only work with ST5 Temperature Sensor, ST6 Temp-Humidity Sensor, and SW2 Water Leakage Sensor. A maximum of 30 Sensors can be added to one H2 Hub. ST5 wifi freezer alarm only supports 2.4GHz, if it is dual-band Wi-Fi, please turn on the 2.4GHz channel.. No SUBSCRIPTION FEES With lifetime technical support, and continuously improve product performance, MOCREO is your reliable partner Don't fret if your purchase exceeds the Amazon return period, just reach out to our customer service team. If any issues arise with the product within the 1-year, we offer replacements and problem-solving support.

247 Remote Monitoring 3 Instant Alarm Preset the temperature range on the New MOCREO Smart App. When the temp rises or drops outside of the threshold, the wifi freezer thermometer will immediately trigger the alarm that sends App and Email alerts, while the Hub sounds a loud 80dB audible alarm. So you can act quickly to save your property Only Support 2.4Ghz WiFi. Upgraded Digital H5-Lite Hub MOCREO's latest multifunctional Hub with LCD, which not only manages IoT Sensors and enhances connectivity stability, but also serves as a powerful local info monitoring center. With the clear LCD, you can easily browse temperature and historical charts, access device information and status, and view troubleshooting guides.. For High Low Temp The remote temperature sensor has a built-in industrial grade, USA made DS18B20 chip with a temp range of -40F to 257F and an accuracy of 0.9F. Provides more reliable measurements than ordinary refrigerator thermometers, perfect for home, industrial, commercial, and laboratory.. 2-Year Data Export 2-Year Battery Life The wifi freezer alarm supports online viewing of clear graphs and exporting data to CSV for in-depth research. Built-in 1800mAh rechargeable lithium battery lasts up to 2 years on a single charge and sends a low battery alert when the battery drops below 10.. No SUBSCRIPTION FEES With lifetime technical support, and continuously improve product performance, MOCREO is your reliable partner Don't fret if your purchase exceeds the Amazon return period, just reach out to our customer service team. If any issues arise with the product within the 1-year, we offer replacements and problem-solving support.

Dual Probes for Fridge Freezer Monitoring Monitor fridge and freezer simultaneously with dual wired probes. Ultra-thin 0.9mm cables 4.92 ft fit through door seals without affecting insulation. High accuracy 0.9F temperature and 3RH humidity for reliable monitoring. Triple Alerts with iOS Critical Alert Stay informed with 80dB audible alarm, app push notifications, and email alerts when temperature or humidity goes out of range. Supports iOS Critical Alerts to notify you even in silent mode. Values flash red on screen for instant visual warning. Power WiFi Outage Alerts Receive device offline notifications when power is lost or WiFi disconnects. Protect your food during freezer failures, outages, or unexpected temperature changes. Ideal for long-term food storage, deep freezers, and garage refrigerators. Easy to Setup Connect directly to 2.4GHz WiFi without needing an extra hub or gateway. Setup takes just minutes using the MOCREO Smart app, allowing you to remotely monitor refrigerator and freezer temperature from anywhere. Ideal for home kitchens, garages, basements, and commercial food storage. 2-Year Data Storage Easy Export View data remotely, store up to 2 years of temperature history, and export CSV reports automatically. Perfect for kitchens, restaurants, greenhouses, and compliance tracking.

Update Remote Mute Function Enjoy the convenience of dismissing the H5Pro hub's beep directly from the Smart App, eliminating the need to manually press a button. Accurate Data and Export The thermometer measures from -4F 131F and built-in industrial-grade temp chip with an accuracy of 0.9F. The temperature sensor requires no subscription, supports viewing clear charts online and allows for the export of 2 years data in CSV format. IP66 Splash-proof Resistance This LS1 thermometer is ideal for humid environments like refrigerators. Its also suitable for both indoor and outdoor areas, including garages, kitchens, well houses, restaurants, offices, pet shelters, RV, greenhouses, and nurseries. It even helps you track temperature drops near water pipes, allowing you to act before sudden freezes cause pipe bursts. For signal performance, please avoid placing it inside fully enclosed metal containers, such as commercial walk-in coolers or thick freezer doors, as this may interfere with the wireless signal. 247 Remote Monitoring The H5Pro Hub utilizes long-range wireless protocol to communicate with up to 100 sensors, at an open-air range of up to 1640ft 13 mile. The LCD display offers real-time monitoring, making it a comprehensive dashboard for historical data review, alarms, clock, weather, and calendar updates Connects via Ethernet or 2.4 GHz Wi-Fi. Early Alerts Smart App and H5Pro Hub allow you to digitally track temperature trends in real-time. By monitoring the temperature graph, you can proactively identify potential risks such as a door left ajar, a power outage, or equipment failure. Note Minor fluctuations during auto-defrostcompressor cycles are normal. 3 Optional Alerts The remote temperature monitor offers app notification push, email alerts, and an 95dB hub beep for quick action. Smart app settings like Power Outage, WiFi Disconnect, Low Battery Alert, and False Alarm Prevention provide flexible and intelligent monitoring. 2 Years Battery Life This wireless thermometer is powered by three replaceable AAA batteries, providing a long battery life of up to 2 years when used in temperatures above 32F. Enjoy the convenience of extended use without the hassle of frequent replacements. Expansive Compatibility H5Pro Hub is compatible with a variety of BLE sensors MS1, ST5, ST6, ST8, ST9, ST10, SW2, and LoRa sensors LS1, LS2, LS3 and LW1. Achieve seamless whole-home smart monitoring by adding different types of MOCREO sensors.

247 REAL-TIME MONITORING The wifi thermometer hygrometer Not Support 5G WiFi will sense temperature humidity changes in real time to monitor your house anytime, anywhere Note If you use for refrigerator or freezer, it may weaken the signal, please choose the ST5 freezer thermometer Search B0BRKYM4ML. 3 OPTIONAL INSTANT ALERTS Email, App, and 90dB Hub audible alarm to stay in the know. And with Low Battery Alert and Hub Offline Notification, there's no need to keep an eye on the system status. Not only that, you can also easily set up Delayed Alerts for the freezer thermometer to prevent false.. 2 YEARS DATA EXPORT 2 YEARS BATTERY LIFE View temperature humidity changes over time online with clear graphs and trends. Support data storage and export to CSV Table for in-depth analysis and research. Low-power connection technology and built-in rechargeable battery that lasts up 2 years on a single charge, alerts when the battery falls below 10.. WIDELY USE The remote thermometer hygrometer built-in industrial-grade SHT30-DIS-B chip of Swiss-made, accuracy of 0.54F and 3 RH. Temp range -4F140F, humidity range 0100 RH, it can be used anywhere to monitor ambient temperature humidity and avoid the risk of mold mildew. Ideal for commercial grade and home use such as nursery, vacation house, warehouse, basement, cigar humidor, greenhouse, wine cellar, attic, garage, reptile, incubator, etc.. No SUBSCRIPTION FEES With lifetime technical support, and continuously improve product performance, MOCREO is your reliable partner Don't fret if your purchase exceeds the Amazon return period, just reach out to our customer service team. If any issues arise with the product within the 1-year, we offer replacements and problem-solving support.

Smart 3-Way Alerts 247 MonitoringMonitor your refrigerator or freezer anytime with 247 wifi refrigerator thermometer 2.4GHz WiFi only. When temperatures exceed your preset range, the thermometer sends App notifications, and triggers an 85dB buzzer alarm flashing red light alerts. Multiple alarm methods help you take action quickly, preventing food spoilage, equipment damage, and costly losses.. Accurate Freezer Temperature MonitorThe freezer alarm thermometer features a high-precision probe with 0.9F accuracy and a wide range from -40F to 158F. With fast 2-second refresh, it tracks temperature changes in refrigerators, freezers, aquariums, and more.. Smart Anti-false AlarmCustomize upper and lower temperature limits directly in the app. The adjustable 110 minute delay alarm helps avoid false alerts when opening the refrigerator door, making this smart refrigerator thermometer reliable for daily monitoring.. Large Backlit LCD DisplayThe bright LCD screen clearly shows current, high, and low temperatures at a glance. Activate the backlight with a simple button press to easily read the display in dark spaces like garages, basements, or kitchens.. USB Powered Easy InstallationPowered by a stable USB connection for continuous monitoring without battery worries. The magnetic design and suction cup probe allow flexible placement. Ideal for refrigerators, freezers, fish tanks, RV fridges, greenhouses, and labs..

High Accuracy This Bluetooth refrigerator thermometer has a built-in high-precision sensor that doubles as a wide measuring range, offering greater measurement possibilities. Temp range -40-65 degrees Celsius-40-150 degree Fahrenheit Accuracy plus or minus 0.5 degrees Celsiusplus or minus 1 degree Fahrenheit. Humidity range 0-99RH accuracy plus or minus 5RH. 1.5-meter ProbeThe probe and cable are slim and sturdy, and can be flexibly fit wherever you want to measure, such as refrigerators, freezers, fish tanks, etc. without interfering with normal use. A fast refresh rate of 1s ensures that data is more reliable and tracking temperature and humidity changes is a breeze. Smart Alert and Calibration When the temperature or humidity exceeds expectations, an alert will appear on your phone so you can make timely adjustments You can also calibrate when you feel the data is not accurate. Data Storage and MAXMIN Data The upgraded version of the Bluetooth temperature monitor adds historical curves and MAXMIN value query functions to the data storage and export, as well as intelligent data analysis charts to make all types of data visible at a glance. Heartwarming Reminder Download APP, connect the probe to the smart freezer thermometer and install 2 AAA batteries not included, then pair it with APP to use. NOTE It only works on Bluetooth, not a WiFi enabled alarm.

Color LCD with Triple Monitoring The wireless refrigerator thermometer features a 4.5-inch HD LCD screen displaying room temperature and 2 sensor temps fridgefreezer simultaneously, as well as MinMax values, trend arrows. Smart Alerts with Delay Function Customizable highlow alarms for both sensors, and it will triggers only after 1 minute of exceeding limits to avoid false alarms caused by short-term door opening. 24H All-Time Temp History To help you easily monitor your refrigerator's health and food safety trends, our digital freezer thermometer also support tracking and displaying 24-hour or all-time MinMax records in a snap. 2 Power Supply Modes Adjustable Backlight Main unit Choose 3AAA batteries backlight automatically turns off after 110s or USB power has 2 levels of backlight adjustment. Sensors 2AA batteries. Note batteries are not include. Flexible Placement Options The main unit can be hung or upright, it also has a magnetic design that can be attached to the refrigerator door the transmitter can also be hung or upright. This freezer temperature monitor is ideal for any kitchen.

FLEXIBLE ADJUSTABLE VOLUME With a brand-new upgraded design, equipped with high, medium, and low three-level volume adjustments, reaching 120dB, 100dB, and 80dB respectively. This allows you to adjust the volume based on the distance or the requirements of different usage scenarios, ensuring that the alarm can be effectively perceived in various environments. DUAL POWER FAILURE ALERT In the event of a power failure or outage, our power failure alarm will promptly emit intense lights and sound alerts, ensuring that you can be informed of the abnormal situation at the earliest possible moment. This allows you to take timely measures, preventing property losses while providing you with peace of mind and reliability. CONVENIENT DESIGN Equipped with built-in access sockets, it can be directly connected to the appliances you need to use. When power is restored, the alarm will automatically stop, or users can manually deactivate the alarm by gently pressing the button, without the need to unplug the product from the socket, providing an intelligent and convenient user experience. DURABLE AND SAFE Equipped with a built-in rechargeable high-quality lithium battery, completely eliminating the risk of missed reports. With an automatic charging function when connected to power, it effectively prevents missed reports due to forgetting to charge or replace the battery, ensuring the device operates stably and reliably for an extended period. WIDELY APPLICABLE Rated at 16A, suitable for all appliances with a current not exceeding 120V 16A. Virtually all your daily-use appliances, such as refrigerators, portable air conditioners, aquarium air pumps, sewage pumps, ovens, fully automatic feeders, dehumidifiers, and more, are compatible. Intended for indoor use only, providing comprehensive protection for the safety of your home.

POWER FAILURE ALARM When a power outage is detected for furnace, fridge, deep freeze, aquarium, sump pump etc throughout your house, the power outagle alarm will ring with loud 110db alert LED flash together for 60s to alert you to protect life and property. 12H ALERT AND EASY TO RELEASE If still a power outage after 60s alert, the program will turn to LED flash only for one minute, then ring LED flash together for 10s, repeat this mode to alert you Up to 12h until the power of battery runs out. The alarm can be released automatically when the circuit is re-energized Or you can press cancel alert button to stop the reminder. The built-in rechargeable battery frees you from replacement trouble and saves your money and time. LOUD 110dB AND 7 SIREN Satisure power outage alarm offer 7 sirens to choose like sharp, soft and other ringtones, and 5-level volume adjustable from 0dB to 110dB includes mute mode with LED flash only, set the different volume and ringtone based on wider application scenarios as needs, with full protection for your home security. EXTENDED SOCKET The power loss alarm does not occupy the additional socket, your household electrical appliances can plug into the power failure alarm directly to connect the circuit, which will no effect the access of other appliances. AFTER-SALES SERVICE The package includes 1X power failure alarm and a user manual. we are online in 724h, if you have any product problems please get in touch with us for prompt assistance or a replacement if needed.

Large Dial Indicator The fridge thermometer dial is with red big indicated needle and large enough for providing a clear, easy and quick read.. Measurement Range from -20 to 80 F -30 to 30 . There are different temperature zone indicators noting on the refrigerator thermometer dial, helping you know your food is being stored at the proper temperature and stay fresh.. Stainless Steel Refrigerator Thermometer Made of stainless steel, waterproof, corrosion-resistant, durable for a long time.. Two Kind of Easy Installions The wider base allows to be placed on any flat surfaces within the fridge and stand steadily. The integrated hook allows to be hang on the drawers within the refrigerator freezer.. 6 Pieces Thermometer for Refrigerator Convenient for you to monitor the refrigerator temperature in different freezer chests and indicate a safe temperature range for food..

Multifunctional Temperature MonitorThis refrigerator thermometer is perfect for home, monitor the temperature around 2 wireless sensors with temperature alarm, and record the highest and lowest temperature around the sensors in the past 24 hours. Package Includes1 Indoor Temperature Console, 2 Wireless Remote Sensors. Console requires 2 x AAA battery not included, each outdoor sensor requires 2 x AA batterynot included. Wide Temperature Measurement Range, 100 Meter Transmission Distance2 Outdoor Sensors Temperature Range -40F to 140F -40C to 60C, Measurement Accuracy 2FC. Wireless Sensor Thermometer has a remote control range of 100 meters328 feet open area and strong signal penetration for use in refrigerators, freezers, or outdoors, providing you with double protection for your food safety. Easy To Install And OperateUse the 4 integrated magnets on the back to mount the display directly to your refrigerator or freezer, or place it directly on a table. The wireless sensor can be placed wherever you need it. There are 4 function keys on the main unit and a signal indicator on the transmitter that sends a signal to the console once a minute, just tap the keys to set 2 sensor temperature alarms, switch, clearing the Max and Min temperature records, calibrating the sensors and the console. Alarm SettingsWhen the indoor or outdoor temperature exceeds the preset minimum and maximum alarm values for more than 10 minutes, the thermometer will sound an audible alarm to alert you. User-Friendly Design And Quality AssuranceLarge LCD display with large digits for easy reading. Records minimum and maximum temperatures, provides historical temperature readings, and easily monitors temperature changes, providing double protection for your food storage and travel plans.

ENSURE FOOD SAFETY Thermometer displays true appliance temperature instantly to ensure safe food storage. EXTREME TEMPERATURE RANGE Thermometer reads between 20 and 80 degrees Fahrenheit30 and 30 degrees Celsius. PERFECT FOR ANY KITCHEN Designed for professional kitchens with the highest quality in mind Works perfectly in any home or commercial space. MULTIPURPOSE This product is perfect for traditional refrigerators, mini fridges, freezers, coolers, or any cooling based food appliance. DURABLE Stainless steel construction and shatter proof lens makes this thermometer highly dependable. BATTERY-FREE Mechanical thermometer reads instantly and without the need for battery power. NATIONAL SANITATION FOUNDATION CERTIFIED This NSF certified product has been cleared for safe use with food and in kitchen environments. DIMENSIONS 3.75 x 2.5 x 1.5 inches.

NO INSTALLATION FRUSTRATION While other temperature sensors require complicated, glitchy setup, SensorPush skips the headache with a setup process that takes seconds. Whether you need an outdoor thermometer, a room thermometer, a fridge thermometer, a freezer alarm on your phone or a humidity and temperature monitor anywhere else, SensorPush makes it easy. SIMPLE RELIABLE Sensors are manufactured with reliable hardware, a 1-2 year battery life in typical conditions, excellent Bluetooth range. The app, available in 6 different languages, updates when in range of the sensor within 100m, line of sight, so data is ready to view at your convenience. For access anywhere, add the SensorPush G1 WiFi Gateway sold separately to create an ideal WiFi temperature sensor or humidity monitoring solution for greenhouses, freezers more.. 247 MONITORING AND REPORTING Once connected, SensorPush constantly records temperature, humidity, heat index, dew point, and VPD. It includes 45 days of on-board data logging and unlimited in-app storage, and allows you to easily zoom and scroll through years of data or quickly export it to your favorite software for further analysis. With the addition of a G1 WiFi Gateway sold separately, you also get remote access and unlimited cloud storage to view data remotely in-app or on your computer.. HEAT INDEX MONITORING SensorPush now calculates Heat Index, showing how hot it really feels by combining temperature and humidity. Get a more accurate view of thermal comfort and heat stress risk, helping you stay safe and comfortable in warm weather.. VERSATILE APPLICATION The possibilities are endless SensorPush HT.w is splashwater resistant, and is ideal for freezers and refrigerators, attics, basements, guitars, wine cellars, nurseries or grow tents, reptiles, terrariums and other pets. It's a perfect greenhouse thermometer, remote temperature monitor for RVs, or chicken brooder thermometer.. A STANDARD OF EXCELLENCE SensorPush is a U.S. based company. Development and support is handled in-house by our small, caring team. Thousands of satisfied customers agree that our quality, accurate components, careful design, and dedicated, responsive support make the SensorPush digital hygrometer thermometer a one-of-a-kind premium environmental monitoring experience. Any questions Just reach out. We're always happy to help, before or after your purchase..

Peace of Mind, Immediately - Easy setup eliminates frustration. Competitors require complicated, glitchy setup. SensorPush skips the headache. Customers tell us it took longer to open the box than to set up SensorPush does the work, so you don't have to.. Out of Sight, Out of Mind - Reliable hardware, battery life of 1-2 years in typical conditions and excellent Bluetooth range mean SensorPush just works. App gets updates in the background when in range or even remotely with the G1 WiFi Gateway so data is ready to view at your convenience.. Protection, in the Background - SensorPush is always monitoring and recording temperature, humidity, dew point, and VPD, ready to alert you when you're in Bluetooth range, or even from afar with the G1 WiFi Gateway. Perfect for freezers and refrigerators, attics, basements, guitars, wine cellars, humidors, plants in greenhouses, nurseries or grow tents, reptiles, terrariums and other pets.. Don't Just See, Understand - Always know what happened with 20 days of on-board data logging and unlimited in-app storage. Other apps can't handle the data, so they limit storage, discarding past history. SensorPush engineering lets you easily zoom and scroll through years of data. Or quickly export it to your favorite software for further analysis. With a G1 WiFi Gateway, you also get unlimited cloud storage to view data remotely in-app or even on your computer.. A Brand and Product You Can Trust - SensorPush is a U.S. based company. Development and support is handled in-house by our small, caring team. Thousands of satisfied customers agree that our quality, accurate components, careful design, and dedicated, responsive support make SensorPush a one-of-a-kind premium environmental monitoring experience. Any questions Just reach out. We're always happy to help, before or after your purchase..

EXTRA LARGE DIAL The extra-large and colorful 3 analog dial makes it easy to read the measurements.. MADE FOR DURABILITY Constructed with a durable stainless steel casing for added strength and corrosion resistance.. VERSATILE DESIGN Thermometer can be hung from a rack or stand on its own in a fridge or freezer.. HIGHLY ACCURATE Ensure that food is safe with readings from -20F to 80F. Convenient FREEZER, REF refrigerator, and DANGER zones are printed on the dial for easy reference.. ONE YEAR LIMITED WARRANTY This thermometer is backed with a 1-year warranty so you can make your purchase with confidence.. USE AND CARE For best results, hand wash the thermometer do not put the thermometer in the dishwasher.. NSF The thermometer is NSF National Sanitation Foundation certified so it complies with all required standards for the quality, durability and cleanability of consumer products..

NO MORE SUBSCRIPTIONS Temp Stick is the Best Pick for Remote WiFi Temperature and Humidity Monitoring from Anywhere, Anytime. Temp Stick gives you peace of mind and avoids years of cellular subscription costs. Stay up-to-date with fantastic new features thanks to free over-the-air software updates. Works on 2.4 Ghz WiFi only. doesn't support 5Ghz wifi. INSTANT, REAL-TIME ALERTS Constantly monitors conditions every second. Be cautious of competitors promising unlimited EMAILS yet restricting TEXT alerts a concern How will you catch email notifications when you're asleep or doing other tasks Only Temp Stick provides unlimited text alerts. Imagine the peace of mind knowing you won't run out of alerts when you need them most. Take advantage of Temp Stick's exclusive ability to set mutliple alerts at many different thresholds.. BATTERY LIFE 1-2 YEARS Set it and forget it. Low power chip technology. No need for the constant hassle of retrieval for recharging Temp Stick operates reliably on 2xAA batteries for years. No gateways or unwieldy wires are required. Stay in control from anywhere, anytime, using your mobile, tablet, or PC. Seamlessly connected to your WiFi, Temp Stick diligently monitors temperature and humidity in your Home, RV, Camper, RefrigeratorFreezer, Walk-In, etc. OnOff switch for RV and travel use.. DATA LOGGING FEATURES Attain precise 247 condition monitoring. Temp Stick's data recording remains active if temporarily offline, uploading up to one month of stored data upon reconnection. Streamline record-keeping with AUTOMATED EMAIL REPORTS daily, weekly, and monthly. Free API access for developers. Compatible with ALEXA and IFTTT for home automation. multiple user access, alert scheduler to arm and disarm alerts whenever you want, anti false alarm and more for years, courtesy of free software updates.. MADE IN AMERICA Designed, developed and made right here in the USA. Our Temp Stick Support team answers your calls 7 days a week Expect swift and knowledgeable assistance from our experts, we are located in Utah. We take pride in being Made in the USA, thank you for supporting American manufacturing and ingenuity..

Accurately measures temperature in freezers, refrigerators, incubators, water baths and heating blocks. Enclosed temperature buffered sensor. Resolution 1C accuracy 1C.

HIGH ACCURACY Tilswall infrared temperature measuring gun designed with the latest temperature sensor technology and the distance to spot ratio is 12 1 can measure targets at a longer distance, the larger the object, the farther the measurement distance the smaller the object, the closer the measurement distance.Which can reads value of high accuracy up to 1.5,Response time within 0.5 seconds.For the best accuracy the thermometer should approximately be 14inch 36cm away from the object. ADJUSTABLE EMISSIVITYIn order to improve the accuracy of the infrared thermometer gun, Tilswall infrared thermometer is available adjusting the emissivity 0.1-1.0 according to the surface material being measured.The greater the emissivity, the stronger the radiation ability of the surface of the object. The emissivity of most organic or metal oxide surfaces is between 0.85 and 0.98. The default emissivity of this thermometer is 0.95.. VARIOUS USAGEThis infrared thermometer with probe can not only measure the surface temperature of objects, but also measure the internal temperature of foods such as meat. This infrared temperature measuring gun can measure surface temperature ranging from -581472 -50800, the probe can measure the internal temperature ranging from -14932-10500, temperature unit can be set by the MODE button.. HIGHER USER EXPERIENCEColor large screen display, clear reading. LCD Backlight screen allows you to read the values quickly even in dark, Data hold, 30 second auto-off it can save your battery. Used in conjunction with a probe, it is the best culinary aid for cooks and gourmets, providing better assisted living for everyday life. For high temperature, toxic or difficult to reach objects, to use of this product can be safely measured.. NOT FOR HUMANInfrared thermometer gun as a Cooking Food thermometer, Meat thermometer, Oven , Oil thermometer, Automotive thermometer, and more.But the thermometer not for human,Temperature readings from this devices are inanimate objects. The measured temperature for humans or animals will not be correct. Class 2 laser, optical power 1mW Please refer to the instruction manual before use. We provide a 28-month after-sales service..

Product Type digital indicator. Max temperature C 70. Min temperature F -58. Max temperature F 158. Min temperature C -50.

Dual-Alert System App 90dB Loud Receiver Never miss a temperature emergency. Unlike standard WiFi sensors that only alert your phone, our system includes a dedicated indoor receiver with a 90dB adjustable alarm. Whether youre sleeping or in another room, the loud chime and instant App push notifications ensure you can react immediately to prevent food spoilage or equipment failure. 2-Pack Monitoring Expandable Up to 5 Sensors Complete coverage for your home. This kit includes 2 remote transmitters and 1 receiver, allowing you to monitor your fridge and deep freezer simultaneously. The smart system is expandable, supporting up to 5 sensors connected to a single hub. Perfect for managing kitchen fridges, garage freezers, wine cellars, or even walk-in coolers. 1.45mm Ultra-Thin Probe Reliable 328ft Range Engineered for a perfect seal. Our 1.45mm flat probe wire is thin enough to pass through refrigerator door seals without breaking the vacuum or causing energy loss. With a powerful 328ft wireless transmission range, the signal easily penetrates walls and doors, keeping you connected to your garage or basement units from anywhere in the house. Smart App Control 1-Year Free Data Export Take control of your environment. Set custom temperature ranges via the App once the threshold is exceeded, the WiFi Refrigerator Thermometer triggers an instant alert. Track historical trends with 247 data logging and export up to 1 year of records for free to CSV. Ideal for monitoring food safety, medication potency, or aquarium health. Versatile Application Fridge, Pool More More than just a kitchen tool. The waterproof probe and adhesive-back transmitter make it a versatile solution for fish tanks, bathtubs, hot tubs, and vaccine fridges. Easy to install in seconds with the included adhesive pads. Note Transmitter stays outside, only the probe goes into liquidsfreezers for optimal WiFi signal.

Remote and Multi-Space Temperature Humidity Monitoring Simply add to the X-Sense app via a 2.4 GHz Wi-Fi network incompatible with 5.0 GHz access real-time data from anywhere, anytime the included SBS50 base station supports up to 10 sensors, expanding your home coverage indoors and outdoors. Highly Accurate Swiss-made high-precision sensor temperature accurate to 0.36F 0.2C with a -4-140F -20-60C range, while humidity is 2 RH with a 0-100 RH range using this in a refrigerator or freezer is not recommended, as the metal casing can block wireless signals, leading to reduced communication range. Timely App Notification If the temperature and humidity exceed that range you preset, you will receive an immediate notification, so you can quickly react to any sudden changes in the cigar humidor, greenhouse, or any other location, even you are away. Data Storage and Export Monitor temperature and humidity in real-time 247 you can view the data anytime, and easily store and export the past year's data as CSV for free. Compact Design With dimensions of 1.4 0.9 3.7 in, this device allows you to place it anywhere or hang it using its lanyard perfect for electric humidors, reptile vivariums, and other small spaces. Covers Entire Home Open-air transmission range to 1,700 ft 500 m ensures a stable signal, providing timely data updates perfect for monitoring large units or multi-level homes. Works with Alexa Control the room thermometer indoor via Alexa commands, such as asking, Alexa, whats the humidity of the wine cabinet now.

freezer thermometer alarm indoor and outdoor temperature high and low temperature alarm extra sensor. indoor and outdoor temperature,install outside the refrigerator from outside know inside temperature from sensor. strong magnet adsorption functoncan be adsorbed on refrigeratior or other iron,stand fold holder,wall hold,more way choice fix,extra sensor fix holder,indoor or outdoor temperature range-58F --158F,accuracy1C,Resolution0.1C. Multi-site application, refrigerator, freezer, crawler, aquarium, etc., the product is placed for external use, the probe is placed in the environment that needs to be tested,. when the actual temperature is higher or lower than the set temperature, the product will alarm for 10 seconds, when the temperature is higher or lower than the set temperature, the letters on the screen will always flash.When the probe is inserted, the display will alternately display the indoor and the probe outdoor temperature..

247 REAL TIME MONITORING - The wifi remote thermometer will 247 keep an eye on your freezer and alert you when the temperature risesdrops beyond the max and min threshold. So you can act quickly before it's too late and save a lot of food waste, expensive equipment repairs, medication loss, etc. Note 5Ghz WiFi is not supported.. 3 OPTIONAL INSTANT ALARMS - The ST5 wifi thermometer is for true away home monitoring. Use the free MOCREO App no subscriptionmonthly fee and set the threshold. When the temperature exceeds your setting, the Hub will sound a loud audible alarm and you will receive an Email alert and App push. Give you peace of mind whether you are at home or on the go. DATA STORAGEEXPORT 2 YEARS BATTERY LIFE - View temperature changes over time online with clear graphs and trends. Supports data storage and export to CSV tables for in-depth analysis and research. Low power connection technology and built-in rechargeable battery that lasts up to 2 years on a single charge and low battery alarm when the battery level falls below 10.. FLAT THIN PROBE CABLE - The 4.9ft probe cable of ST5 freezer temperature alarm is specifically designed for refrigerator freezer doors . According to the measurement, The freezer seal allows for a 1.5mm gap, while the ST5 probe cable is flat and thin at only 1.3mm thick, this meaning the probe cable can flexibly enter your freezer and you no longer have to worry about your freezer door seal being reshaped or damaged. FOR LOWHIGH TEMP - The ST5 temperature alarm with built-in industrial-grade, US-Made DS18B20 chip, with an accuracy of 0.9F. An external waterproof probe can monitor -40F257F, ideal for commercial grade, lab, and home use perfect for refrigerators, freezers, restaurant walk-in freezers, commercial refrigerators, pharmaceuticals freezers, hot tubs, HVAC, boilers, solar, fish tanks, etc.. WHOLE HOUSE TEMPERATURE SYSTEM - The upgraded ST5 wifi temp monitor with a lower power connection protocol, making the Sensor connection more stable and easier to use. Keep Hub and ST5 wireless temperature sensor within 131 feet40 m no obstructions, and keep adding Sensors in the Hub up to 30 Sensors in 1 Hub to create a powerful whole-house temperature monitoring system. NOTE - ST5 wifi thermometer freezer alarm only supports 2.4GHz, if it is dual-band Wi-Fi, please turn on the 2.4GHz channel..