Finding your suitable readers for deep freezer alarm is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best readers for deep freezer alarm including detail information and customer reviews. Let’s find out which is your favorite one.
713 reviews analysed
![[New Version] KeeKit Refrigerator Thermometer, Digital Freezer Thermometer with 2 Wireless Sensors, Indoor Outdoor Temperature Gauge with Audible Alarm, Min/Max Record for Home, Restaurants, Bars](https://images-na.ssl-images-amazon.com/images/I/61wk3U8ijAL._AC_SL300_.jpg)
1. 【Upgraded Version】Esnow Refrigerator Thermometer Wireless Digital Freezer Thermometer Digital Sensor with 2PCS Sensors Temperature Monitor and Audible Alarm for Indoor / Outdoor (Battery not Included)
Feature
- Package Included: The wireless refrigerator thermometer includes 1 indoor temperature built-in the console and 2 remote sensors, which can monitor 3 kinds of temperature and all displayed simultaneously. 24 hours indoor and outdoor MAX and MIN temperature records.
- Alarm Settings: When indoor or oudoor temperature exceed your pre-set minimum and maximum alarm value, the thermometer will make audio alarm and visual alarms to remind you, allowing you to be aware if adjustments are necessary for your household,wireless indoor/outdoor with audible alarm.
- Temperature Range: Outdoor -40°F to 140°F (-40°C to 60° C)（ ±2°F）, Indoor 32°F～122°F(0°C to 50° C) (±1°C). The wireless refrigerator thermometer have 328ft (open area) remote range with strong signal Penetration. Can be used it in the fridge, freezer or outdoor, providing double protection to your food safety.
- Easy to install and operation: Mount display unit directly to your refrigerator or freezer using integrated magnets or hang on wall using keyhole, and The wireless sensor can clip on door or hang on the wall. There are 6 function keys on the main unit and the signal indicator on the transmitter. Just press the corresponding button to turn the alarm on/off, switch Celsius or Fahrenheit, and clear the MAX / MIN record.
- Humanized design: The LCD screen With large digit and records Min and Max temperature provides the historical temperatures readings, monitor the temperature change easily. Retractable stand and hanger combination, you can easily read data and place it anywhere.
Description
Thank you for purchasing in our store! 12 months warranty service, if you have any problems with the product, please contact us whenever. We will find a best solution for you!
The LCD screen with large digit. Record minimum and maximum temperatures and provide historical temperature readings.
Upgraded version for more accurate monitoring and more accurate data.
This feature allows you to easily monitor temperature changes in your refrigerator and provide double protection for your food safety.
Suitable for home, restaurant, cafes, etc.
Power Requirements:
1 Main Unit – 2 x AAA(not included)
2 Transmitters – 4 x AA (not included)
Note:
1. Don’t put the transmitter directly in the rain.
2.While the indication is blurring, please change the battery.
3. Don’t install the reverse battery,don’t put the receiver near metal.
4. Pls kindly use high-quality batteries for main unit and transmitters,it’s more better.
5. About the alarm function, the alarm will ring only 10minutes later not immediately when the temperature reach the max/min set temperature.
Packing list:
1 x Main Unit
2 x Transmitter
1 x User Manual
2. La Crosse Alerts Mobile 926-25101-GP Wireless Monitor System Set with Dry Probe
Feature
- Remotely monitors sensors 24/7 using a APP. Perfect for…Backyard temperature and humidity
- Plants, gardens and greenhouses
- Refrigerators, freezers
- Food storage
- Sensitive electronics
- Outdoor pets and livestock
- and so much more
- Temperature and humidity measures: (1) Ambient air temperature
- (2) Ambient humidity
- (3) Probe temperature, Temperature range: -40°F to 140°F
- Includes: sensor, internet gateway with LAN cable & AC adapter, DRY probe
- Requires 2 AAA Alkaline batteries (not included)
- Text and E-mail Alerts first 3 months FREE
- 1 year subscription available after for $11.88 yearly ($0.99 per month), kindly refer the user manual given below for troubleshooting steps.
Description
For proper set up follow the below steps 1. Connect gateway to router. 2. Insert power cord into outlet and into the gateway. 3. Wait for 4 red blinks 4. Optional: Insert Probe into sensor. 5. Insert 2 AAA batteries into sensor. (Dated 2025 or newer) Observe correct polarity. 6. Download La Crosse Alerts Mobile App.
3. Supco TA2 Single Set Point Temperature Alarm, -10 to 80 Degrees F, 120 VAC
Description
Built-in terminals for remote alarm or telephone dialer connection. Alarm switch for ‘No delay’ or ‘1 hour delay’. Applications: food markets, convenience stores, supermarkets, restaurants, florists, greenhouses, laboratories, pharmaceutical storage facilities, refrigerated transport, cold storage facilities and computer. A reliable, inexpensive alarm for refrigerators and freezers. Just flip a switch to activate alarm on a rise or fall in temperature. Adjustable range from -10/80 degree F. 90 db audible alarm, AC Adapter included. Measures 3″ length by 1-5/8″ width by 4-7/8″ height, warranty: 1 year. Alarm Channels: 1. Probe: encapsulated sensor with 6 ft. Cord. Sensor type: thermistor. Maximum probe extension: 200′. Temperature accuracy display: +/-2 degree F. Remote Alarm Connections: screw type, 120 VAC,5 Amp (dry contacts). Power: 120 VAC. Case: Hi-impact thermoplastic. Mounting: surface, external holes provided.
4. Refrigerator Fridge Thermometer Digital Freezer Room Thermometer Waterproof, Max/Min Record Function with Large LCD Display (2 Pack of White)
Feature
- BIG DIGITS LCD SCREEN: An easy-to-read extra-large LCD screen provides quick, at-a-glance measurements
- MAX&MIN RECORD FUNCTION: 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 RANGE & ACCURATE: The temperature range is from -20℃～50℃(-4℉~122℉) with high accuracy (±1°C/±2°F) allowing y,ou to use this in the fridge, freezer or as a general room thermometer for food safety or other applications
- STAND AND HOOK FOR HANGING: Equipped with foldable hook, which can be used by hanging in refrigerator and freezer rack or free standing only, it’s very compact and convenient to keep
- LIFETIME WARRANTY GUARANTEE & QC: Quality Control & Checking before we send it to Amazon warehouse, If for any reasons you are not satisfied with our Refrigerator Thermometer, pls feel free to email us for any questions, we have provide lifetime warranty
5. Fridge Freezer Thermometer Max/Min Memory LXSZRPH High & Low Temperature Alarms Settings with LED Indicator Digital Refrigeration Thermometer with Magnetic,Stander 2 pack
Feature
- 【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. Highest/lowest 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 MIN/MAX button, makes it easier for you to check for changes in temperature.
- 【THREE MOUNTING OPTIONS】: Standing on a table or attached to the freezer surface(with backside magnet) or attached to any surface with the Velcro which provided.
- 【COMPACT and PRACTICAL】: The Small Refrigerator Thermometer is powered by one LR44 batteries (included). Measures 2.56″x 0.71″x 2.33″. Accuracy ±1°C /±2 °F. Suitable for indoor outdoor, kitchens, restaurants, bars, aquariums, and cafes,etc. 【WARRANTY】:This 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.
Description
This digital alarm thermometer is essential for freezer, fridge, refrigerator,wine cooler,fish tank,room,etc. Get accurate temperature readings with this miniature digital thermometer which has a simple design, unobtrusive design and a clear and easy to read LCD display. Ideal for use in indoor outdoor, kitchens, restaurants, bars, aquariums, and cafes
Specification:
Measurement accuracy: ±1°C.
Measuring Temperature Range: In(-10℃～+50℃ (+14℉ ～ +122℉); out(-50℃～+70℃ (-58℉ ～ +158℉)
Power supply:1.5V (LR44) x1 (Included)
Size:65*60*18mm(2.5*2.3*0.7inch)
EASY TO OPERATE:
4 buttons to complete the main functions of the digital fridge thermometer:
【IN/OUT Key】: Inner and Outer Temperature Conversion. Outer temperature is the temperature from sensor. So after inserting the sensor plug into the thermometer, you can use the sensor detect the outdoor or the freezer temperature(Put the sensor line in the freezer, close the freezer door, and put the thermometer outside the freezer);
【MIN/MAX key】: View recorded Minimum and Maximum temperature. Will detect the max/min temprature automatically when the thermometer works;
【AL key】: Set the alarm temperature range; or turn on/off the alarm function;
【ADJ/℃/℉ key】: Adjust the value under setted; or change temperature unit between Celsius (℃) and Fahrenheit (℉) in the normal display.
Package included:
2 x Freezer Thermometer
4 x button battery (2 + 2 as spare)
2 x User Manual
2pair x Velcro(make the thermometer easier to adsorb on any surface)
2 x sucker（for fix the sensor line easily)
WARRANTY:
This 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.In case we do not respond so quickly, please do not worry, we will give you asatisfactory answer within 24 hours.
6. Thomas 8601 Temperature Alarm with 0.5" High Display, + or -1 degree accuracy, -58 to 158 degree F, -50 to 70 degree C
7. ETHMEAS Digital Refrigerator Fridge Thermometer, Freezer Room Thermometer with High and Low Alarm,Max/Min Record Function
Feature
- Large Measuring Range: This product has great large measuring range with Room:0℃~50℃(32℉~122℉）
- Fridge:-50℃~70℃（-58℉~158℉）which can provide you with strong performance and wide application range.
- Max/Min Temperature Value Memory Function: You can easily check the Max and Min temperature record by pressing “Min/Max” button. If you don’t need this record,just pressing the button for 3 seconds to clear it and reset a new record.
- Room/Fridge Temperature Switch Function: With this function,you can check both room and fridge temperatures on the screen at the same time. There is no need for you to buy another digital temperature any more!
- High/Low Temperature Alert Function: You can press “Alert” button to start high/low temperature alarm.Then our product will help you monitor the temperature and inform you if the temperature arrives at the warning line.
- ℃/℉ Switch Function: Both Celsius and Fahrenheit are available.You can press small red button on the back of the unit to switch it. Celsius or Fahrenheit, no matter which one you like better,our product can meet your requirement.
Description
ETHMEAS digital fridge thermometer is an updated fridge thermometer which can monitor both fridge temperature and room temperature at the same time.
In addition, with the help of temperature record function, you can check the Max/Min temperature value anytime you want.
What’s more, high and low temperature alarm function can help you monitor whether the temperature is in the normal range. Just feel free to do anything you want, the thermometer will warn you with beep when it exceed the value of temperature you have set.
Specifications:
1.Room Temperature Measuring Range: -0~50℃(32~122℉)
Fridge Temperature Range:-50℃~70℃(-58℉~ 158℉)
2.Temperature Accuracy: ±1℃
3.Temperature Update Period: 5S
4.Power Supply: 1.5V 1pcs AAA battery
5.Product Size: 63*63*25mm
6.VA Size: 45*20mm
7.Net Weight: 60g
Button Function
[MIN/MAX]: Press to check the Max & Min temperature value records, and then long press to clear the records.
[ROOM/FRIDGE]: Press to switch room thermometer and fridge thermometer display.
[ALERT]: Press to start or close Max & Min in temperature alert function.
[C/F]: Press this button on the back of the thermometer to switch Celsius and Fahrenheit display; In setting mode, press this button to adjust temperature alert values.
Package Includes
1 x Digital Thermometer
1 x AAA battery
1 x Manual
8. Wrenwane Digital Refrigerator Freezer Room Thermometer, No Frills Simple Operation, White
Feature
- SIMPLE DESIGN – The commercial refrigerator thermometer is an attractive but simple designed unit with no over-complicated controls to keep your food safe. The unit itself is white and features a stylish silver trim around the edges.
- BIG DIGITS – Just a glance from across the room and you can easily read the display with it’s big bold digits. Ideal for those with not the best eyesight. No dial in sight.
- VERY SIMPLE TO OPERATE – No instructions necessary. This is the simplest deep monitoring electronic thermometer on the market with only two buttons. Just press the on/off button to switch the thermometer on and then select Degrees or Fahrenheit.
- MAGNETIC BACK, STAND AND HOOK FOR HANGING – You have 3 different choices for placement for the room thermometer. Either stick it to the refrigerator door with the rear magnet, or use the stand to place it on the table-top , and finally you can flip the stand over and use the hook to hang it on a refrigerator shelf.
- WIDE RANGE – The temperature range is from -20°C/-4°F to 60°C/140°F allowing you to use this in the fridge, freezer or as a general room thermometer.
9. [New Version] KeeKit Refrigerator Thermometer, Digital Freezer Thermometer with 2 Wireless Sensors, Indoor Outdoor Temperature Gauge with Audible Alarm, Min/Max Record for Home, Restaurants, Bars
![[New Version] KeeKit Refrigerator Thermometer, Digital Freezer Thermometer with 2 Wireless Sensors, Indoor Outdoor Temperature Gauge with Audible Alarm, Min/Max Record for Home, Restaurants, Bars](https://images-na.ssl-images-amazon.com/images/I/61wk3U8ijAL._AC_SL1200_.jpg)
Feature
- 【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 use the sensor in the fridge, freezer or outdoor, which provides safe food storage and helps you live a healthy life.
- 【4.3 Inch Readable Display】This indoor outdoor thermometer with low battery alert, high definition LCD screen and large bold data to ensure comfortable viewing and easily monitor the temperature change of your refrigerator. The resolution upgrades to 0.1°C/°F, which make the readings more accurately to reflect the current temperature.
- 【Accurate Max/Min Record】This freezer thermometer can record max/min temperature and display up, down & parallel arrow to indicate the trend of current temperature. Indoor temperature range: 0℃～50℃ (32℉～122℉)
- Outdoor temperature range: -40℃~ 60℃ (-40℉~140℉)
- Transmission range: 100M/328ft (open area).
- 【Audio Alarm】The wireless refrigerator thermometer will make audio alarm to remind you and your family to know the temperature variation and make some changes in time. 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.
- 【USB & Battery Powered】Main unit is powered by a USB cable (included) or batteries (not included). With integrated magnets, a hanging hole and a bracket at the back, you can put the main unit on refrigerator door, hang on the wall or stand on the table. All KeeKit products are protected by our 60 Day Money Back Guarantee & 12 Month Warranty.
10. Refrigerator Thermometer, Wireless Indoor Outdoor Digital Thermometer, 2 PCS Remote Sensor Temperature Monitor Gauge with Audible Alarm, Min/Max Record for Home Fridge Freezer (Battery not Included)
Feature
- Package Included: The refrigerator thermometer includes 1 indoor temperature built-in the indoor console and 2 wireless remote sensors, which can monitor 3 kinds of temperature and all displayed simultaneously, MAX and MIN temperature records of past 24 hours for home indoor, outdoor and fridge
- Wide Temperature Range: Outdoor -40°F to 140°F (-40°C to 60°C) (±2°F）, Indoor 32°F to 122°F (0°C to 50° C) (±1°C). The wireless sensor thermometers have 100m/328ft (open area) remote range with strong signal Penetration. Can be used it in the fridge, freezer or outdoor, providing double protection to your food safety
- Easy to install and operation: Mount display unit directly to your refrigerator or freezer using the back 4 integrated magnets, hang on wall using keyhole or just let it stand on the table. The wireless sensor can clip on door or hang on the wall. 6 function keys on the main unit and the signal indicator on the transmitter. Just press the corresponding button to turn the alarm on/off, switch Celsius or Fahrenheit, and clear the MAX / MIN record
- Alarm Settings: When indoor or outdoor temperature exceed your pre-set minimum and maximum alarm value, the thermometer will make audio alarm and visual alarms to remind you, allowing you to be aware if adjustments are necessary for your household, wireless indoor/outdoor with audible alarm.
- Humanized Design & Premium Warranty: The Large LCD screen with big digit, you can easily read data. Records Min and Max temperature provides the historical temperatures readings, monitor the temperature change easily, provide double protection to your food storage AND travel plan. IBetterLife provide you 12-Month Replacement Warranty
- 60-Day Money Back Guarantee
Description
Why iBetterLife Wireless Fridge and Freezer Thermometer?
-The LCD screen with large digit, easy to read, at-a-glance thermometer
-Displays indoor/outdoor temperature, MAX/MIN records, and temperature trend indicator arrow.
-Set the Max/Min alarm value manually, warns you by buzzer.
-Compact Design, Equipped with 2 sensor transmitters for Widely Application: suitable for your fridge/freezer, indoor and outdoor, such as living room, bedroom, baby room, greenhouse, home, office, restaurant, cafes and so on.
Indoor/Outdoor Alarm Thermometer
Wireless Sensor Thermometers have 100m remote range, which can monitor indoor and outdoor temperatures (Refrigerator and freezer) simultaneously
Indoor Temperature range(Main Unit): 0℃～50℃(32℉～122℉) – Indoor temperature detection period: 10 seconds
Outdoor Temperature range(2 Transmitters): -40℃～60℃(-40℉～140℉) – transmit 1 time every 1 minute
Main Display Unit:
Power Supplies: 2 x AAA batteries (Not included)
Dimension: 9.5*8*2cm (3.7*3.1*0.8in)
Weight: 100g
2 Transmitters:
Power Supplies: 2 x AA batteries each one (Not included)
Dimension: 10.5*3.5*1.5cm (4.1*1.4*0.6in)
Weight: 38g (each one)
Attention before Use:
-Avoid wireless transmitters from raining directly
-In order to receive true temperature values, avoid installing the sensor directly in the sun
-Don’t disassemble the product freely
-While the indication is blurring, please change the battery
-Don’t put this product in the place where it is hot, humid, dusty or full of corrosive gas, in case that its electronic components are damaged
-It will not alarm at once when temperature exceeds pre-set. It will compare the temperature after 10 minutes. And when temperature reaches alarm value, the thermometer will alarm immediately
Conclusion
By our suggestions above, we hope that you can found Deep Freezer Alarm for you.Please don’t forget to share your experience by comment in this post. Thank you!
