Top 14 freezer alarm

If you looking for freezer alarm then you are right place. We are searching for the best freezer alarm on the market and analyze these products to provide you the best choice.

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ETHMEAS Digital Refrigerator Fridge Thermometer, Freezer Room Thermometer with High and Low Alarm,Max/Min Record Function ETHMEAS Digital Refrigerator Fridge Thermometer, Freezer Room Thermometer with High and Low Alarm,Max/Min Record Function
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Failed Circuit Alarm (New Style) Failed Circuit Alarm (New Style)
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Digital Refrigerator Thermometer - NeKan Freezer Thermometer with Min/Max Display Wireless Indoor/Outdoor with Audible Alarm (BatterynotIncluded) Digital Refrigerator Thermometer - NeKan Freezer Thermometer with Min/Max Display Wireless Indoor/Outdoor with Audible Alarm (BatterynotIncluded)
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SensorPush Wireless Thermometer / Hygrometer for iPhone / Android - Humidity & Temperature Smart Sensor with Alerts SensorPush Wireless Thermometer / Hygrometer for iPhone / Android - Humidity & Temperature Smart Sensor with Alerts
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ETHMEAS Digital Refrigerator/Freezer Thermometer Easy Readout Fridge Thermometer with Large LCD Display High Low Temperature Memory & Alarm Function ETHMEAS Digital Refrigerator/Freezer Thermometer Easy Readout Fridge Thermometer with Large LCD Display High Low Temperature Memory & Alarm Function
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Refrigerator Thermometer Wireless Digital Freezer Thermometer with 2PCS Wireless Sensors with Audible Alarm for Indoor Outdoor Thermometer (Battery not Included) Refrigerator Thermometer Wireless Digital Freezer Thermometer with 2PCS Wireless Sensors with Audible Alarm for Indoor Outdoor Thermometer (Battery not Included)
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Easy to Read: Refrigerator Freezer Thermometer Alarm, High & Low Temperature Alarms Settings Easy to Read: Refrigerator Freezer Thermometer Alarm, High & Low Temperature Alarms Settings
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POWER FAIL LIGHT W/ALARM by RELIANCE CONTROLS MfrPartNo THP207M POWER FAIL LIGHT W/ALARM by RELIANCE CONTROLS MfrPartNo THP207M
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CDN TA20 Audio Visual Refrigerator Freezer Alarm - Set of 2 CDN TA20 Audio Visual Refrigerator Freezer Alarm - Set of 2
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HEALCO Digital Freezer/Fridge Thermometer with Magnet and Stander Digital Refrigerator Thermometer with LED Alarm Indicator Max/Min Memory Freezer Thermometer for Home Kitchen Restaurants Bars Cafes HEALCO Digital Freezer/Fridge Thermometer with Magnet and Stander Digital Refrigerator Thermometer with LED Alarm Indicator Max/Min Memory Freezer Thermometer for Home Kitchen Restaurants Bars Cafes
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Freezer/Fridge Thermometer Alarm Max/Min Memory High & Low Temperature Alarms Settings with LED Indicator Refrigerator Thermometer with Magnet,Stander,Velcro Nithing Freezer/Fridge Thermometer Alarm Max/Min Memory High & Low Temperature Alarms Settings with LED Indicator Refrigerator Thermometer with Magnet,Stander,Velcro Nithing
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CDN TA20 Digital Audio Visual Alert Refrigerator Freezer Alarm - White CDN TA20 Digital Audio Visual Alert Refrigerator Freezer Alarm - White
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AcuRite 00986A2 Refrigerator/Freezer Wireless Digital Thermometer AcuRite 00986A2 Refrigerator/Freezer Wireless Digital Thermometer
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La Crosse Alerts Mobile 926-25101-GP Wireless Monitor System Set with Dry Probe La Crosse Alerts Mobile 926-25101-GP Wireless Monitor System Set with Dry Probe
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Reviews

1. 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:-50~70-58~158which 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

2. Failed Circuit Alarm (New Style)

3. Digital Refrigerator Thermometer - NeKan Freezer Thermometer with Min/Max Display Wireless Indoor/Outdoor with Audible Alarm (BatterynotIncluded)

Feature

Monitors Environmental Conditions: Refrigerator temperature and freezer temperature and indoor/outdoor (2 wireless sensors, plus built-in sensors inside)
Alarm Settings: The Wireless Thermometer console includes audible and visual alarms when temperature exceed your pre-set minimum and maximum alarm settings
Temperature Range: Outdoor -40F to 140F (-40C to 60 C) 2F Indoor 32122(0C to 50 C) (1C) allowing you to use this in the refrigerator Transmission Range Up: wireless sensors 328 ft
Easy Install: Wireless thermometers clip to shelf or suction to wall inside refrigerator or freezer (Waterproof). Mount display unit directly to your refrigerator or freezer using integrated magnets or hang on wall using keyhole
Easy to Read: Records min and max temperature and provides the historical temperatures readings. Just a glance and you can easily read the digital in the display. Easily monitoring the temperature change of your refrigerator and provide double protection to your food safety

Description

NeKan- Best Digital Refrigerator Thermometer For Your Needs
Suitable for Measuring the Temperature of Refrigerator, Freezer, Indoor/Outdoor and other places to measure temperature.
Great Accessory in Daily Life

Product Highlight :
1.The console alerts audible and visual alarms when temperatures exceed your preset min and max alarm settings.
2.Easy to read LCD screen displays the current indoor outdoor temperature. When insufficient electricity, there are will be shown on the LCD screen.
3.With a temperature trend indicator arrow and daily high and low information.
4.Display stands upright for tabletop use or is wall-mountable.
5.The display console displays min and max temperature, including 24 hours high and low records for temperature, which can be reset manually.
6.433 Mhz transmission frequency. Update Rate: 60 seconds

Transmission range up to 328 ft(range maybe shorter based on interference present)
Indoor Temperature range: 0~5032 ~ 122
Outdoor Temperature range: -40~60-40 ~ 140
Remote temperature range: lithium batteries: -40F to 140F, non-lithium batteries: -4F ~ 140F

Packing: 1 Receiver + 2 Transmitter

Power Requirements:
Main Unit - 2 x AAA(not included)
2 Transmitters - 4 x AA (not included)

100% Satisfied After-sale Service:
If there are any questions, please feel free to contact us, we shall get back to you within 24 hours!

4. SensorPush Wireless Thermometer / Hygrometer for iPhone / Android - Humidity & Temperature Smart Sensor with Alerts

Feature

Flexible: Add a SensorPush G1 WiFi Gateway (sold separately) for data and alerts via the Internet
Powerful range: For use all around the house. Up to 325' in ideal conditions (no obstructions)
Designed with you in mind: Beautifully designed apps for Apple iOS and Android make monitoring easy
Accurate: Swiss-made sensing component provides reliable, accurate measurements
Set it and forget it: Pushes readings to devices via Bluetooth 4.0 and alerts you if there's a problem

Description

Your family's health depends on proper temperature and humidity. A study cited by the World Health Organization suggests that dampness is the root problem for one in five asthma sufferers in the U.S. It also estimates that half the homes in the U.S. are too humid. This encourages allergens like mites and fungi. It can even increase toxic airborne chemicals like formaldehyde.

Dry air is also a problem. Viruses thrive and spread more easily. Skin, eyes and mucous membranes dry out, causing discomfort and greater risk of infection. Yet humans cannot directly sense the level of humidity in the air. Without proper monitoring, it's easy to misuse humidifiers, trading one problem for another.

Your possessions including guitars, pianos and other instruments, cigar humidors, wine cellars, incubators, refrigerators and freezers also benefit from careful monitoring. Stable temperature and humidity is often the most important factor to avoid costly and irreparable damage.

But you're busy. And some of the most important places are the ones you visit the least, like your attic. Standard wireless sensors seem promising until the unattractive display unit ends up ignored, lost in the back of a drawer.

SensorPush is the answer. Our Smart Sensors are compact and easy to use. They work with painstakingly designed mobile apps that not only make you love using them, but also require as little use as possible. In just a few moments, you can connect a sensor and set up alerts.

After that, it's up to you. If you love data, we've got it, beautifully graphed. Otherwise, rest assured. SensorPush is constantly monitoring conditions, even while you're sleeping or away. Upon return, you'll be promptly alerted of any issues.

We're sure that you'll find SensorPush to be the easiest way to monitor conditions in and around your home. Try it today. If within the first two months, you're not completely happy, we'll make it right or gladly accept your return.

5. ETHMEAS Digital Refrigerator/Freezer Thermometer Easy Readout Fridge Thermometer with Large LCD Display High Low Temperature Memory & Alarm Function

Feature

Wide Measuring Range: With the help of the temperature measuring range:-50~70(-58~158), this products has wide range of applications.
High and Low Temperature Alarm Setting Function: You can set high/low alarm temperatures and the product will warn you if the temperature reaches the warning value you set. You can start or close alarm function by pressing "ALERT" button.
Max/Min Temperature Value Memory Function: This product has record function which can display Max, Min and Current temperature values at the same time on the screen. It gives you great conveninence to monnitor the temperature changing range. You can easily clear the record by pressing "RESET" button if you don't need the records.
Easy to Read: This product has great LCD screen which can prevent light reflection to a certain extent and make the value easier to read.
Celsius and Fahrenheit Switching Function: This product has and switching function which give you more convenience to use it. No matter which kind of temperature value you like better, this thermometer can meet your requirement.

Description

This product is a new updated digital fridge thermometer which has various functions and strong performance. You can check the temperature records on the screen anytime you want and set High/Low temperature alert values.
In addition, with the help of the stand and strong magnet on the back, the product can be easily placed

.Specifications:
1. Temperature Range: -50~70(-58~158)
2. Resolution: 0.1
3. Accuracy: 0.5 (-10~10)1.0 in Other Ranges
4. LowBatteryAlert Indicator: 1.25V
5. Default Alarm Temperature: High Temperature Alert at 40 (104); Low Temperature Alert at -40 (-40)
6. Cable Length: 2 Meters
7. Power Supply: 1.5V
8. Battery: 1 x AAA Battery(Included)

Button Function
[MODE/RESET]:In normal mode, press this button to clear or reset Max/Min temperature value memory; In setting mode, press this button to start or end temperature alarm value setting.
[HIGH/LOW]:In normal mode, press this button to check HIGH/LOW temperature alarm value; In setting mode, press this button to raise temperature alarm value.
[ALERT/C/F]:In normal mode, press this button to switch Celsius and Fahrenheit; In setting mode, press this button to reduce temperature alarm value; In HIGH/LOW temperature alarm value checking mode, press this button to open or close alarm function.
[ON/OFF]:Press this button and power on or power off.

Package includes:
1 x Digital Thermometer
1 x Manual
1 x AAA Battery

6. Refrigerator Thermometer Wireless Digital Freezer Thermometer with 2PCS Wireless Sensors with Audible Alarm for Indoor Outdoor Thermometer (Battery not Included)

Feature

Design:The wireless freezer thermometer includes 1 indoor temperature built-in the console and 2 remote sensors,which can monitor THREE KINDS OF TEMPERATURES and all displayed simultaneously. All time/24 hours indoor and outdoor MAX & MIN temperature records.Temperature trend arrows indicate whether it's getting warmer or colder nearby remote sensors.
Temperature Range: Outdoor -40F to 140F (-40C to 60 C) 2F Indoor 32F122F(0C to 50 C) (1C). Transmission Range Up: wireless sensors 328 ft. It is good digital alarm thermometer with wireless indoor/outdoor digital sensors.
Easy Install: The wireless temperaturer is convenient to install. 1pcs Main Unit with magnetic back and stand shelf,2pcs Transmitters with hook for hanging and stand shelf.
Alarm Settings: When indoor or oudoor temperature exceed your pre-set minimum and maximum alarm value, the thermometer will make audio alarm to remind you, allowing you to be aware if adjustments are necessary for your household,wireless indoor/outdoor with audible alarm.
Package Includes: 1pcs Main Unit + 2pcs Transmitters (batteries not included).

Description

Digital alarm thermometer equipped with sensors,
the wireless sensor have 328ft remote range,with strong signal penetration
thermometer monitor (enhanced 433 MHz), can provide the accurate measurements
for freezer,indoor or outdoor temperature.Wireless freezer thermometer with
Min/Max Display in F or C.

Feature:
Transmission range up to 328ft
Transmission frequency: 433 Mhz,Update Rate: 60 seconds
Indoor Temperature range:0~5032 ~ 122
Outdoor Temperature range:-40~60-40 ~ 140
Remote temperature range:lithium batteries: -40F to 140F
Non-lithium batteries: -4F ~ 140F

Specifications:
Weight: 210G
Power Supply: 1 Main Unit 2*AAA(not included), 2 Transmitters 4*AA (not included)
Package Includes: 1 Main Unit + 2 Transmitters(batteries not included)

Note:
don't put the transmitter directly in the rain
Don't install the reverse battery,don't put the receiver near metal
Pls kindly use high-quality batteries for main unit and transmitters,it's more better

7. Easy to Read: Refrigerator Freezer Thermometer Alarm, High & Low Temperature Alarms Settings

Feature

EASY TO READ: Large LCD Display 5/8" Numbers, Toggle from Indoor Room to Refrigerator / Freezer Temperatures.
(2) TWO ALARM SETTINGS: High and Low Temperature Manually Set Alarms
TEMPERATURE RANGE: -58 to 158F (-50 to 70C) with an Accuracy of +/- 2F
(3) THREE MOUNTING OPTIONS: Magnet, Key Hole or Flip Down Stand
FULL 30 DAY MONEY BACK GUARANTEE: If you are not satisfied for *Any Reason*, JUST SEND IT BACK

Description

Mounts on the outside of your refrigerator easy-to-view LCD display
Digital thermometer a water-resistant sensor probe
Has (2) two alarm settings: high and low temp alarm
Features a audible alarm
Offers (3) three mounting options: magnet, key hole or flip down stand
Reads room and refrigerator temp
Measures temperature from -58 to 158F (-50 to 70C,
Accuracy: +/- 2 F (+/- 1 C)
Accurately monitors temperatures in refrigerators, freezers, and incubators
Comes with a 58" long detachable wire sensor
Battery: 1.5 volt AAA battery (NOT INCLUDED)

This digital thermometer features a water-resistant wire sensor probe and an LCD screen with readouts in Fahrenheit or Celsius. Quickly and accurately monitor the temperature of your refrigerators, freezers, incubators, terrariums, and small pet habitats. You can also detach the wire sensor from the thermometer, giving you a small easy-to-view digital thermometer.

It's made with an attractive stainless steel finish and a single display with the ability to switch between room and refrigerator/freezer temperatures. It has a maximum/minimum temperature memory, two alarm settings (high/low temp alert) and features a visual/audible alarm.

The alarm feature provides an alert when the temperature rises above or falls below a set point. Alarm is programmable in 1 increments. The 58" (4'8") micro-cable sensor offers a solid-state probe, permitting doors to close on it.

8. POWER FAIL LIGHT W/ALARM by RELIANCE CONTROLS MfrPartNo THP207M

Feature

Reliable 120-Volt Outlet Power Failure Alarm
Alarm sounds when power fails
8-Hour LED Backup Light
Included rechargeable NiMH battery
CSA Certified for the US and Canada

Description

120V, reliable outlet power failure alarm, alarm sounds when power fails, 8 hour LED backup light, CSA Certified for the us & Canada, power failure light with the alarm function turned off, LED light will last over 6 hours once the battery is fully charged & the light is turned on, alarm will sound itself for 2 hours when there is No power to the device, transfer switch cover/power cord, included rechargeable NiMh battery.

9. CDN TA20 Audio Visual Refrigerator Freezer Alarm - Set of 2

Feature

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

Description

-58 to +158F/-50 to +70C; Signal sounds at 15 or 45F/-9.4 or 7.2C; 39/1 m sensor cable; shatterproof; dual progress display; alarm; audio/visual; ABS plastic; sliding mode switch; temperature guide on thermometer; Velcro /suction

10. HEALCO Digital Freezer/Fridge Thermometer with Magnet and Stander Digital Refrigerator Thermometer with LED Alarm Indicator Max/Min Memory Freezer Thermometer for Home Kitchen Restaurants Bars Cafes

Feature

EASY TO READ FREEZER THERMOMETER - more large digital display screen, more clear with the Acrylic protector. Displays temperature in Celsius and Fahrenheit with high Accuracy (1C / 2F).
DOUBLE ALARM FUNCTION WITH LED INDICATOR - a. Hi/Low outdoor or FREEZER ('OUT' reading is freezer temperature) alarm, you need to set the Hi/Lo temperature alarm; b. Frost point alarm, you don't need do any set of the alarm. Two choices, more convenient. The Frost Point Alarm is a default setting of the temperature range -1+4(+30.2+39.2).
FLEXIBLE INSTALLATION - 2 differrent ways to install the freezer thermometer or indoor thermometer. Either use the stand to place it on the table, or mounts on the outside of your refrigerator with the magnet on the back. Cute design won't take any extra room of your refrigerator.
SIMPLE OPERATION - 4 buttons to complete the main functions of the digital fridge thermometer. IN/OUT Key: Inner and Outer (Fridge or outdoor) Temperature Conversion (Must insert sensor cable); MIN/MAX key: When it works, it will detect the max/min temperature automatically; AL key: set the alarm temperature range, turn on the alarm function; ADJ & / key: adjust the value under setted or change temperature unit between Celsius () and Fahrenheit ().
ACCURATE MEASURING - Working Range: -10~50 (14~122F); Sensor Cable Measurement Range: -50~70 (-58~158F). To ensure the food is being stored in a safe temperature or detect the function of fridge. With the wide range of temperature, it can also be use as a indoor/outdoor thermometer.

Description

Specification:

Measurement accuracy: 1C.
Display resolution: 0.1C.
Measuring Temperature Range: In(-10+50 (+14 +122); out (-50+70 (-58 +158)
Power supply:1.5V (AG13) x1 (Included)
Size:65*59*18mm

Functions:

Indoor/outdoor temperature display
highest/lowest outdoor temperature alarm function
Temperature unit / changeable
Memorized MAX/MIN values of indoor/outdoor temperature
Frost point alarm: -1+4(+30.2+39.2)
LED alarm indicator light

How to Operate

1.Press [AL] can open the temperature alarm mode, when bell appears on the screentemperature alarm opened, no bell, the temperature alarm mode closed.
2.Press the [AL] key for 2 seconds to enter the highest/ lowest temperature alarm setting state. When the value flashes, press ADJ to adjust the value, then pressALto ensure the settings (first set the highest temperature and then set the lowest temperature);
3. when the temperature alarm mode is turned on and no highest/lowest temperature setting operation, the default setting is frost point alarm -1 ~ +4 (+30.2 ~ +39.2 ).

NOTE

1. As a multi-function thermometer, if used as a freezer thermometer, you need put the sensor in the freezer/fridge, then the 'OUT' reading is freezer temperature. Don't put the thermometer into the freezer/fridge.
2. While testing outdoor temperature or freezer temperature, show LLL, pls wait for 10s, if problem continue, pls take out the probe and reinsert. If show HHH, pls take out the probe and reinsert.
3. If in the MIN condition, it display LLL, pls press MIN/MAX for 2s to clear the data.


Package included:

1 x Refrigerator Thermometer (With battery)
1 x User Manual

11. Freezer/Fridge Thermometer Alarm Max/Min Memory High & Low Temperature Alarms Settings with LED Indicator Refrigerator Thermometer with Magnet,Stander,Velcro Nithing

Feature

EASY TO READ: Large LCD Display Big Numbers, Toggle from Indoor to Outdoor, the Outdoor Sensor Cable Can be used to Detect Fridge/Freezer Temperatures.
DOUBLE ALARM FUNCTION WITH LED INDICATOR: High and Low Outdoor or Freezer Temperature Manually Set Alarms. Highest/Lowest Temperature Alarm Function with LED light flashing for 5 seconds.
RECORDS MIN and MAX LEVELS: Minimum and Maximum temperature memory stores high and low readings with MIN/MAX button.
THREE MOUNTING OPTIONS: Standing on a table or Attached to the Iron surface(with backside magnet) or attached to any surface with the Velcro(included).
COMPACT & PORTABLE: Freezer thermometer is powered by one LR44 batteries (included). Measures 2.56"x 0.71"x 2.33" . Accuracy 1C /2 F. WARRANTY:There are 365 days warranty from the date of purchase.If by any chance the product is defective, please feel free to contact us to get a replacement.

Description

This digital Thermometer is essential for Home,Kitchen,Restaurants,Bars and Cafes. 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 terrariums,indoor,outdoor,fish tank,refrigerators, deep freezes and science projects, the thermometer has a range of -58F to + 158F(-50~70C).

Functions:
Indoor/outdoor temperaturedisplay
highest/lowest outdoor temperature alarm function
Temperature unit / changeable
Memorized MAX/MIN values of indoor/outdoor temperature
Frost point alarm(defaultsetting):1+4(+30.2+39.2)
LED alarm indicator light

Specification:
Measurement accuracy: 1C.
Display resolution: 0.1C.
Measuring Temperature Range: In(-10+50 (+14 +122); out(-50+70 (-58 +158)
Power supply:1.5V (AG13 or LR44) x1 (Included)
Size:65*60*18mm(2.5*2.3*0.7inch)

How to set High and Low Outdoor or Freezer Temperature Alarms:
1.Press [AL] key can turn on/off the temperature alarm function, when bell appears on the screentemperature alarm turn onno bell, the temperature alarm turn off.
2.Press the [AL] key for 2 seconds to enter the highest/ lowest temperature alarm setting state. When the value flashes, press ADJ to adjust the value, then press ALto ensure the settings

Package included:
1 x Refrigerator Thermometer
2 x button battery (1 + 1 as spare)
1 x User Manual
1pair x Velcro(feel free to place the thermometer)
1 x suckerfor fix the sensor line)

Warranty:
There are 365 days warranty from the date of purchase.If by any chance the product is defective, please feel free to contact us to get a replacement. Please rest assured to purchase, thank you very much.

12. CDN TA20 Digital Audio Visual Alert Refrigerator Freezer Alarm - White

Feature

Monitor safe food storage temperatures in your refrigerator or freezer without opening the door
Audio alarm sounds when refrigerator reaches 46 degrees F or freezer reaches 15 degrees F-lights flash and the alarm sounds for six seconds
Made of shatterproof ABS plastic; dual progress display
39-inch sensor cable with suction cups; Velcro tabs firmly attach case to outside surface
Battery ( 1 AAA ) and instructions included

Description

To monitor safe food storage temperatures in your refrigerator or freezer without opening the door, use CDN's (TA20) audio visual refrigerator and freezer thermometer. With both an audio signal and visual LCD panel with flashing LED lights, there's no guessing. Signal sounds at 15 or 46F/-9.5 or 8C. Because of its external operation, the TA20 Audio/ Visual Refrigerator/Freezer Alarm saves time and energy costs by minimizing the need to open the appliance door to monitor temperature. This is an especially useful feature during a power outage. This alarm promotes food safety and food quality at all times by making it easier to keep track of refrigerator and freezer temperature. The freezer alarm activates when the internal temperature is above 15F, and the refrigerator alarm activates when the internal temperature is above 45F. When the alarm activates, red and green lights flash and the alarm sounds for six seconds each minute until it is manually turned off. The alert function can also be turned on or off while the thermometer continues to function. The easy-to-use alarm has a dual display on the thermometer to show the room temperature as well as the refrigerator or freezers internal temperature. The unit can be set for either refrigerator or freezer temperatures with a simple flip of a switch. 1 AAA included. Featuring advanced technology, quality construction, easy-to-read displays and user-friendly operations, CDN thermometers are essential tools in any kitchen. CDN covers the thermometer with a five-year limited warranty.

13. AcuRite 00986A2 Refrigerator/Freezer Wireless Digital Thermometer

Feature

Monitor refrigerator temperature and freezer temperature. Lithium batteries recommended for temperatures below -4F/-20C
Audible and visual alarm when temperatures exceed your preset minimum or maximum temperature range
Wireless thermometers clip to shelf or suction to wall inside refrigerator or freezer
Mount display unit directly to your refrigerator or freezer using integrated magnets or hang on wall using keyhole
Measures temperatures from -40 to 100 degrees Fahrenheit; -40 to 37 degrees Celsius

Description

Store foods at safe temperatures to prevent food spoilage and avoid food borne illnesses with the AcuRite Digital Refrigerator Thermometer and Freezer Thermometer with Temperature Alerts. The digital display features the refrigerator temperature, freezer temperature and the high / low temperatures recorded for each. A programmable alarm notifies you audibly and visually when temperatures exceed your preset minimum or maximum temperature range. The thermometer display has a magnetic backing to stick on the fridge or an integrated keyhole for easy wall-mounting. The thermometer includes one wireless refrigerator thermometer and one wireless freezer thermometer that feature a wireless signal indicator light, and versatile mounting options including an integrated suction cup or spring-loaded clip. Thermometer display is powered by 2 AAA alkaline batteries (not included). Sensors are each powered by 2 AA alkaline or lithium batteries (not included). Lithium batteries recommended for use in sensors for temperatures below 4 degrees Fahrenheit (-20 degrees Celsius). One-year limited warranty. It's more than accurate, it's AcuRite.

14. 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: -40F to 140F
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

La Crosse Technology 926-25101-GP Wireless Monitor System Set with Dry Probe, Transmits environmental data to Internet gateway, 3 months early warning alerts via text and e-mail

The La Crosse Technology 926-25101-GP remote temperature and humidity monitoring home system prevents property damage caused by extreme temperature and humidity levels. The sensor of the system transmits environmental data to Internet gateway. This system has a dry temperature probe for additional temperature reading.


Key Features
  • Wireless remote temperature and humidity monitor transmits environmental data to internet gateway
  • Wall-hang or stand, inside or out (weather resistant case)
  • Transmits environmental data to Internet gateway
  • 3 months early warning alerts via text and e-mail
  • On-sensor display temperature/humidity
  • 5 years of remote monitoring
  • Weather resistant, thermometer, hygrometer
  • 24/7 monitoring and alerts
  • Includes LAN cable and AC adapter

Specifications
  • Temperature range: -40 to 60 deg C, humidity: 3 - 99%
  • Power requirements: 2 x AAA alkaline
  • Operating distance: 200'
  • Dimensions: 5.2"H x 0.8"W x 1.4"D

Conclusion

By our suggestions above, we hope that you can found the best freezer alarm for you. Please don't forget to share your experience by comment in this post. Thank you!