The 10 best temperature sensor alarm

We spent many hours on research to finding temperature sensor alarm, reading product features, product specifications for this guide. For those of you who wish to the best temperature sensor alarm, you should not miss this article. temperature sensor alarm coming in a variety of types but also different price range. The following is the top 10 temperature sensor alarm by our suggestions:

Best temperature sensor alarm

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Best temperature sensor alarm reviews

1. (Upgraded) AMIR Refrigerator Thermometer, Wireless Indoor Outdoor Freezer Thermometer, Sensor Temperature Monitor with Audible Alarm Temperature Gauge for Freezer Kitchen Home (Battery not Included)

Feature

Temperature RangeThe indoor/outdoor thermometer range: Indoor -10~ 60 (14~ 140), Outdoor -40~ 60 (-40~140) and the transmission range is 100M/328ft(open area). You can use it in the fridge, freezer or outdoor, which provides safe food storage.
Audio AlarmThe Wireless Thermometer console includes audible and visual alarms when temperature exceed your pre-set minimum and maximum alarm settings.
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.
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.
Operate EasilyThere are 6 function keys on the main unit and signal indicator on the transmitter, you just press the corresponding key to turn on/off the alarm, switch the Celsius or Fahrenheit and clear the MAX/MIN records.

Description

AMIR Wireless Refrigerator Thermometer with 2 transmitters and 3 alarms, makes the ideal temperature for refrigerators and freezers to prevent your food spoilage and keep food refresh & safe.
Equipped with professional grade sensors, having 100m remote range, with strong signal penetration thermometer monitor gauge, monitoring temperatures for inside and outside simultaneously.

Features:
-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
-Equipped with 2 sensor transmitters, convenient to place on different shelves.
-Set the Max/Min alarm value manually, warn you by buzzer.
-Compact & delicate design, suitable for home, restaurant, cafes, etc.

Main Unit:
Power Supplies :2 x AAA batteries (Not included)
Dimension: 9.5*8*2cm (3.7*3.1*0.8in)
Weight: 100g

Transmitter:
Power Supplies: 4 x AA batteries (Not included)
Dimension: 10.5*3.5*1.5cm (4.1*1.4*0.6in)
Weight: 38g (each one)

Note:
-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.

Package Included:
1 x Main Unit
2 x Transmitters
1 x User Manual

2. Proteus AMBIO - Wifi Temperature Humidity sensor with Buzzer and Email / Text Alerts

Feature

Cloud connected WiFi Temperature Humidity sensor with NO monthly charges
Connects to your home or office wifi. No hub or gateway required.
Sends alerts by email/ text messages to multiple phones and emails.
Easy set up, plugs directly into wall outlet. Sensor sticks out 3 inches for improved accuracy. Contact us if you need longer sensor cable.
Programmable smart buzzer can be turned off after few minutes to avoid prolonged beep noise

Description

Proteus Wifi Temperature Humidity sensors monitor ambient conditions in your home, office or other locations, and alerts you via email or text message. Loud audible buzzer provides immediate notification of alerts. This high accuracy (0.4C, 3.0%RH) Cloud connected sensor can be viewed for live data from your phone. Ideal for homes and RVs where wifi is available. Keep ambient conditions in the know, especially with little ones and pets.

Why Proteus?

We have the best user interface that makes it easy for just about any one to set it up. No need to be a computer or internet expert.

Our sensors combine local audible alerts, with email and text notifications. Best of both worlds.

No need to install any Apps. Dont clutter your phone any more. Just use a web browser and it works from any device. Just like an app.

802.11b/g WiFi provides seamless connectivity to your home/ office network

Add as many emails or contacts as you need. Do not restrict alerts to just one email or phone like other sensors.

Got a question before purchase? During setup? Talk to us directly. We are here to help.

3. SensorPush Wireless Thermometer/Hygrometer for iPhone/Android - Humidity & Temperature Smart Sensor with Alerts. Developed and Supported in The USA

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.

4. Ring Alarm Flood and Freeze Sensor

Feature

Ring Alarm Flood and Freeze Sensor protects your home from flood and water damage. Get alerts on your smart phone when water or low temperatures are detected.
Easy setup in minutes-without tools or professional installation. Requires Ring Alarm Security System (sold separately).
Manage Ring Alarm Flood and Freeze Sensor and other Ring products with the Ring app.
Battery life 3 years max. Batteries are replaceable.
Ring Alarm Flood and Freeze Sensor not compatible with professional monitoring.

5. Alarm.com Temperature Sensor (ADC-S2000-T-RA)

Feature

To be used with Alarm.com Smart Thermostat
Provides temperature reading from another location so Smart Thermostat can take smarter actions to maximize comfort and energy savings
Enables Smart Thermostat to deliver precision comfort to the rooms where you spend your time, not just where the thermostat happens to be.

Description

With this temperature sensor, your Alarm.com Smart Thermostat now has an even clearer picture of what's happening around your home, enabling it to take smarter actions to maximize comfort and energy savings.

6. AcuRite 00986 Refrigerator Thermometer with 2 Wireless Temperature Sensors & Customizable Alarms for Fridge & Freezer, Standard

Feature

Monitor refrigerator temperature and freezer temperature
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.

7. 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 -40F to 140F (-40C to 60C) (2F, Indoor 32F to 122F (0C to 50 C) (1C). 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): 050(32122) - Indoor temperature detection period: 10 seconds
Outdoor Temperature range(2 Transmitters): -4060(-40140) - 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

8. Temp Stick Wireless Remote Temperature & Humidity Sensor. Connects Directly to WiFi. Free 24/7 Monitoring, Alerts & Historical Data. Free iPhone/Android Apps, Monitor from Anywhere, Anytime! -Black

Feature

Monitor temperature and humidity remotely in your home, fridge, attic, walkin cooler.
Sends text and email alerts. Check-in from mobile, tablet or pc anywhere, anytime.
Connects directly to Wi-Fi network (no gateways or wires)
Accurately monitor conditions 24/7. Battery operated, place it anywhere!
Data logging with unlimited history. No subscription or fees!

Description

Temp Stickby Ideal Sciencesis a new, easy, all-in-one wireless sensor that monitors temperature and humidity conditions. Connect sensor to home or business WiFi network and start receiving text and email alerts the instant an important change in temperature or humidity triggers, when connection is lost or batteries are low. View and manage from any smart phone, tablet or pc.

• Track Temperature (-40F to 125F)
• Track Humidity (0 - 100%)
• Receive text and email alerts
• Battery operated, place it anywhere
• Connects directly to wifi network
• No gateway devices required
• Easy 3 minute setup
• Set hi-lo triggers for alerts
• Customize alert messages
• Monitors /alerts battery levels
• Monitors /alerts if wifi signal lost
• Unlimited history of readings
• Monitor every 60,30,15,10, or 5 mins
• No fees or subscriptions
• Access anywhere via web browser
• Free Android & iPhone apps
• Alert multiple users
• Supports multiple sensors
• Set C or Fahrenheit
• LED light on when taking readings
• Requires 2 x AA alkaline batteries (included)
• Battery life: 6-12 months (depends on settings)
• Money-back guarantee
• Designed & Built in America
• Friendly, knowledgeable support.

Set-up in 3 easy steps
1) Add batteries (included) to your sensor.
2) Connect with phone, tablet or pc
3) Sign up and follow instructions to receive temperature and humidity data.

Specifications:
Dimensions: 3.5" x 1.5" x 1.25"
Factory-calibrated, excellent stability
High Accuracy Temperature Sensor : 0.4 C (max)
Temperature operating range Up to -40 to +125 F
Relative Humidity Sensor : 4% RH (max), 0-80% RH
0 to 100% RH operating range.

RV Customers: Does not operate on guest networks at RV parks, you'll need a wifi hotspot.

9. Upgraded VersionEsnow 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 -40F to 140F (-40C to 60 C) 2F, Indoor 32F122F(0C to 50 C) (1C). 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

10. Water and Temperature Alert with Text Message and Email Notifications, Dual sensors

Feature

Water and Temperature alerts using your WiFi, no app to install and no hub is required.
Email and text message notifications sent when water is detected. Email notifications sent when temperature exceeds high or low thresholds. Data collection mode for temperature data sends data to a ThingSpeak channel if configured. All services are free.
View device status and recent activity on a dedicated secure web page. Additional MySpool Central Monitoring Service for this device is included free of charge. In case your device misses a scheduled daily check-in, you will be notified that there is an issue. Another notification will be sent when your device comes back online.
Comes with an extra long 6 ft power cord and two hardened sensors: a water sensor with a 5 ft wire and a temperature sensor with a 3 ft wire. High quality moisture sensor with nickel plated surface for corrosion resistance is designed for multi use: just wipe it dry and use it again. High quality waterproof temperature sensor has a temperature range from -55C to +125C (-67F to +257F), with accuracy of 0.5C over recommended range of -10C to +85C.
Rugged enclosure supports up to 300 lbs, designed to operate in dusty and moldy environments. Avoid costly repairs by keeping MySpool Water Alert anywhere that has the potential for flooding, developing a leak, or exceeding operating temperatures. Best in class support only a phone call or email away.

Description

Be Alerted of Leaks while away from home or business
MySpool Water and Temperature Alert is a smart water sensor that sends email, text, and smartphone alerts to homeowners, renters, business owners, and property managers as soon as a water leak is detected. It also sends email alerts when temperature exceeds thresholds.

No Hub Required
With Myspool Water Alert you avoid the limitations of other hub-based and wired products. Each Water Alert works independently with your Wi-Fi network. The Water Alert can be placed in multiple locations throughout your home or business. Your notifications will include your text for each Water Alert that you specify in the device configuration. Name your location and place it near sinks, refrigerators, washers, sump pumps and in basements.

No Fees
There are no fees for using Myspool Water Detector for any kind of alert notifications.

Monitor status on the web
No need to look in the crawlspace or the attic, device activity and status can be checked on your private web page.

Flexible design
Myspool Water Alert comes with an extra long 6 foot power cord connected to an enclosure with a transmitter. Rugged enclosure can be placed on a shelf, mounted with screws, or simply left on the floor. The actual water sensor is nickel plated to resist oxidation. It is connected to the enclosure with a set of wires over 5 feet long. This allows the sensor to be placed in hard to reach places, including a crawl space or a sump pump bucket. A waterproof temperature sensor is attached with a 3 ft cable. It can be configured to send data to a Thingspeak channel for analysis and display. The only requirement for the Water Alert location is that a WiFi network is available to access Myspool cloud servers.

A must-have
For renters, homeowners, property managers, and business owners everywhere, the Water Alert is a must-have device, saving you thousands of dollars in damage and costly repairs.

Conclusion

All above are our suggestions for temperature sensor alarm. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using temperature sensor alarm with us by comment in this post. Thank you!