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10 Best freezer temperature alert in Canada
Best Choice01YoLinkSmart Wireless Temperature/Humidity Sensor Wide Range (-22 to 158 Degrees) for Freezer Fridge Monitoring Pet Cage/Tank Monitoring Smartphone Alerts, Works with Alexa IFTTT, 2 Pack - Hub Included
Main highlights- World's Longest Wireless Range: Powered by LoRa technology, the long-range yet low-power system offers the industry’s longest receiving range in the market (1/4 mile). Our long-range coverage enables its use in areas challenging for most residential Wi-Fi systems, such as basements, outdoor porch/patio areas, sheds, free-standing garages, even remote outbuildings on your property.
- Team Me Up! – Pair your sensor with a YoLink Siren Alarm for immediate attention-getting alarms. Team your sensor up with one or more YoLink Smart Plugs / Smart Mini-Plugs, to do such things as turn on a dehumidifier upon high-humidity levels, or turn a bathroom exhaust fan on upon high temperature or humidity. Utilize the app’s user-friendly automation functions to create automatic actions per your specific needs. (Products sold separately!)
- No Tricky Wi-Fi Requirements: While many smart devices use and depend on your Wi-Fi network, YoLink devices utilize a proprietary radio frequency spread spectrum technology known as LoRa (Long-Range). With YoLink, you no longer have to worry about your devices consuming your Wi-Fi bandwidth. (YoLink Hub requires a 2.4 GHz Wi-Fi connection or a wired connection to your network equipment (patch cord included).
- Low-Power Means Longer Battery Life: Because of the low power consumption, device batteries may last 2 years or more (depending on application and device usage/activity), on standard AAA Alkaline batteries (lithium batteries not required)!
- Environment Monitoring – Be informed of the current temperature and humidity of critical equipment and rooms, as well as receive instant notifications of changes based on your personalized criteria. Current temperature and humidity is displayed on the YoLink app, along with historical graphs, so you can monitor current and past temperature and humidity conditions. Receive email and smartphone banner alerts per your individual settings whenever a pre-set value is reached.
9.8Exceptional
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- 02MOCREO
MOCREO ST5 WiFi Freezer Thermometer Alarm, Email Alert, App Notification, Data Logging Export, No Subscription Fee, Remote Temperature Sensor for Refrigerator, Freezer, Hot Tub (2 Pack)
Main highlights- 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
- For High/Low Temp: wifi refrigerator thermometer measures from -40°F to 257°F with an accuracy of ±0.9°F for industrial-grade precision and more reliable measurements, ideal for homes, industry, commercial and laboratories
- Compatibility of H2 Hub - H2 Hub is compatible with ST5, ST6 and SW2 sensors. Up to 30 sensors can be added to one H2 Hub
- 3 Optional Instant Alarms - The ST5 wifi freezer alarm is for true away home monitoring. with an Email alert, App push, and 80dB Hub Beeping, give you peace of mind whether you are at home or on the go
- 24/7 Monitoring - The wifi remote thermometer offers real-time monitoring of your freezer and immediately alerts you if the temp rises/drops. Allowing you to take action to prevent food wastage, costly equipment repairs, and so on (2.4GHz WiFi only)
- 2-Year Data Export & 2-Year Battery Life: The wifi thermometer supports online viewing of clear graphs and data export for 2 years. The fridge temperature sensor built-in 1800mAh rechargeable lithium battery with up to two years of battery life
9.6Exceptional
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Value for Money03DaytechDAYTECH Fridge Thermometer WiFi Smart Freezer Thermometer Alarm with App Alerts, Digital Remote Temperature Monitor for Home/Office/Restaurant, No Hub Required, 1 Set
Main highlights- 【Easy Installation, Multiple Uses】 Includes magnetic stickers and fixation suction cups for quick and easy setup. Suitable not only for home refrigerators/freezers, but also for aquariums, wine cellars, terrariums, and other temperature-sensitive environments.
- 【Customer Satisfaction】 We stand firmly behind the quality and performance of our DAYTECH WiFi Refrigerator Thermometer. Your satisfaction is our top priority. Any problems, feel free to contact us.
- 【Accurate & Reliable】 Features an external probe , there's no need to worry about temperature inaccuracies caused by device failure or lag in prolonged humid and cold conditions. Measuring range from -40°F to 248°F with ±0.9°F accuracy, updated every 30 seconds for trustworthy data. Ideal for monitoring sensitive items like breast milk, medicines, and fine wine. rest assured that the freezer temperature alarm will notify you of any risks. View historical temperature trend charts right in the app.
- 【3-in-1 Temperature Sensor】 Monitor fridge temperature in real time to prevent food waste from door-left-open or power outages, ensuring peace of mind every day. It also tracks room temperature and humidity, sending instant alerts if levels go beyond your set range, so your home stays comfortable year-round.
- 【24/7 Instant Alerts & Remote Monitoring】 Get instant app alerts if temperatures go out of your preset range. With WiFi fridge thermometer, you no longer need to constantly open the fridge to check the temperature. Even when you're away, you’ll always know what's happening inside your fridge.
9.5Excellent
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- 04Daytech
DAYTECH Fridge Thermometer WiFi Smart Freezer Thermometer with Room Temperature and Hygrometer Monitor, App Alerts and Clear Digital Display, for Home/Restaurant/Office, No Hub Required, 1PC
Main highlights- Subscription Notice: Alert notifications via app push do not require a subscription. Phone and SMS notifications require a subscription.
- Real-Time Remote Monitoring: Check your refrigerator/freezer temperature anytime via the App with real-time remote monitoring. Even when you're away or traveling, our wifi freezer thermometer alarm ensure your food stays safely stored, preventing spoilage due to temperature fluctuations(only works with 2.4GHz Wi-Fi)
- High-Precision Sensor with 24/7 Peace of Mind: The freezer thermometer’s probe monitors an wide range of -40°F-248°F(-40°C to 150°C) with ±0.9°F / 0.5°C accuracy and 2s fast refresh to ensure you trustworthy and timely data. Continuously monitors freezer performance, alerting you to potential issues like door left open or system failure, helping reduce energy waste.
- Easy Setup: The probe easily secures inside your fridge with the included suction cup. For the main unit of the fridge thermometer with app, you have two simple options—rest it on top of the refrigerator or attach it to the side using the strong magnetic sticker. Long battery life lasts 12 months with low-power reminders for added convenience. The LCD display makes it easy to view the temperature directly.
- Device Dimension: 2.2*2.2*0.9 inches. Length of probe cable: 39.37 inches.
- Customer Satisfaction: If you have any questions during the process of connecting the fridge freezer thermometer to your mobile phone, or if there is any problem with the bluetooth fridge thermometer, please do not hesitate to contact us via Amazon email, we shall provide you with a satisfactory reply.
- 24/7 Instant Alarms: Set preset temperature ranges, and the digital fridge thermometer will alert you via app when the temperature rises or drops outside of the range. Automatic temperature graphs make it easy to trace trends—ideal for freezer, refrigerator, fish tank or incubator and so on.
9.4Excellent
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- 05Daytech
DAYTECH Freezer Thermometer Alarm WiFi Smart Temperature Monitor Sensor for Refrigerator Pool Tub with Remote APP Alerts, No Hub Required, 2PCS
Main highlights- 【Easy Installation, Multiple Uses】 Includes magnetic stickers and fixation suction cups for quick and easy setup. Suitable not only for home refrigerators/freezers, but also for aquariums, wine cellars, terrariums, and other temperature-sensitive environments.
- 【Customer Satisfaction】 We stand firmly behind the quality and performance of our DAYTECH WiFi Refrigerator Thermometer. Your satisfaction is our top priority. Any problems, feel free to contact us.
- 【Accurate & Reliable】 Features an external probe , there's no need to worry about temperature inaccuracies caused by device failure or lag in prolonged humid and cold conditions. Measuring range from -40°F to 250°F with ±0.9°F accuracy, updated every 30 seconds for trustworthy data. Ideal for monitoring sensitive items like breast milk, medicines, and fine wine. rest assured that the freezer temperature alarm will notify you of any risks. View historical temperature trend charts right in the app.
- 【3-in-1 Temperature Sensor】 Monitor fridge temperature in real time to prevent food waste from door-left-open or power outages, ensuring peace of mind every day. It also tracks room temperature and humidity, sending instant alerts if levels go beyond your set range, so your home stays comfortable year-round.
- 【24/7 Instant Alerts & Remote Monitoring】 Get instant app alerts if temperatures go out of your preset range. With WiFi fridge thermometer, you no longer need to constantly open the fridge to check the temperature. Even when you're away, you’ll always know what's happening inside your fridge.
9.2Excellent
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- 06KeeKit
KeeKit Refrigerator Thermometer, 2 Pack Digital Freezer Thermometer, Upgraded Fridge Thermometer with High & Low Temperature Alarm, LCD Display, Magnetic for for Home, Kitchen, Restaurants
Main highlights- WIDE APPLICABILITY: The fridge freezer thermometer suitable for different water types such as fresh water, tap water, salty water, marine water and monitors the living temperature for reptile such as lizard, turtle. Also, it can be used for refrigerators, freezers, cold storages, fish tanks, homes, laboratories and so on
- MULTI-FUNCTION: The digital refrigerator thermometer displays probe temperature on the same screen, also including maximum and minimum display. The default high temperature alarm temperature is 40°C, and the low temperature alarm temperature is -40°C. You can set the maximum and minimum alarm temperature according to the actual situation
- ENERGY-SAVING: The digital refrigerator thermometer is compact design for discrete and is not easily damaged. Only 1 AAA battery is required for power supply (not included), which is energy-saving and environmentally friendly
- EASY TO OPERATE: Put probe into freezer to measure temperature (Put probe only, do not put thermometer) You can easily change the installation position according to your needs by 3 installation methods: upright, suspended, and magnetic
- ACCURATE DISPLAY: This digital thermometer can display temperature for refrigerator. The measuring range is -50~70°C (-58~158°F). Accuracy: ±0.5°C (-10~10°C); ±1.0°C (-10~-25°C and 10~60°C); ±1.5°C in other range
9.1Excellent
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- 07briidea
Freezer Temperature Alarm, Briidea Wireless Fridge and Freezer Thermometer with Alarm, Alerts for Max/Min Temperatures (-40℉ to 99℉), Prevent Food Spoilage
Main highlights- TEMPERATURE RANGE: This kit includes a refrigerator thermometer and a freezer thermometer, capable of monitoring the temperature of your refrigerator's freezer and fresh food compartments: -40℉ to 99℉ (-40℃ to 38℃), ensuring your food stays fresh at all times. Additionally, it can also monitor your indoor temperature from -40℉ to 140℉ (-40℃ to 60℃), serving as a versatile assistant for temperature monitoring in your home
- TEMPERATURE ALERT: You can effortlessly set up alerts for both high and low temperatures as per your requirements. If the temperature in the refrigerator or freezer goes beyond or drops below the configured values, the thermometer will sound a "Di-Di-Di" alert to remind you, ensuring the safety and freshness of your food
- LOW BATTERY REMINDER : The unit is also equipped with a smart battery low-power reminder function, so you can promptly replace the battery (not included) to ensure your ingredients and refrigerated food are always in the best preservation condition
- LCD SCREEN: With a high-definition LCD screen display, it can show the current temperature of the refrigerator, freezer, and indoor area in real-time, making it easy to understand the current temperature situation, which is more convenient. Its stylish appearance aligns better with your home aesthetics, making it an essential tool in your modern household
- FOOD SAFETY: Ensuring a consistent temperature in both the refrigerator and freezer is vital for food safety. The Briidea fridge and freezer thermometer will notify you of any temperature irregularities resulting from sudden power outages, refrigeration issues, or factors such as leaving the refrigerator door open. This ensures that you can promptly take necessary measures to prevent food spoilage, safeguarding the health of you and your family
9.0Excellent
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- 08HODIK
HODIK Refrigerator Thermometer with Alarm Fridge Freezer Thermometer, 100M Range Wireless Digital Thermometer with 3 Adjustable Backlight for Kitchen Home Restaurant
Main highlights- 【Refrigerator Freezer Thermometer with Alarm, Widely Used】: With 330FT/100M 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.
- 【Pre-calibrated Sensor】: This deep freezer thermometer with alarm is smart and accurate, with a temperature accuracy of ±1°C and humidity of ±5%. Sensor temp range: -50 °C to 70°C; humidity range: 20% to 95%, perfect for refrigerator, also widely use for different occasions.
- 【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 MAX/MIN record and temp humidity trend arrows on the display.
- 【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).
- 【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.
8.9Very Good
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- 09Daytech
DAYTECH Fridge Thermometer WiFi Smart Freezer Thermometer with Room Temperature and Hygrometer Monitor, App Alerts and Clear Digital Display, for Home/Restaurant/Office, No Hub Required, 2PCS
Main highlights- Regarding the subscription details: Notifications from the app are free permanently, while phone call and SMS notifications require a subscription. Device Dimension: 2.2*2.2*0.9 inches. Length of probe cable: 39.37 inches.
- Real-Time Remote Monitoring: Check your refrigerator/freezer temperature anytime via the App with real-time remote monitoring. Even when you're away or traveling, our wifi freezer thermometer alarm ensure your food stays safely stored, preventing spoilage due to temperature fluctuations(only works with 2.4GHz Wi-Fi)
- High-Precision Sensor with 24/7 Peace of Mind: The freezer thermometer’s probe monitors an wide range of -40°F-248°F(-40°C to 150°C) with ±0.9°F / 0.5°C accuracy and 2s fast refresh to ensure you trustworthy and timely data. Continuously monitors freezer performance, alerting you to potential issues like door left open or system failure, helping reduce energy waste.
- Easy Setup: The probe easily secures inside your fridge with the included suction cup. For the main unit of the fridge thermometer with app, you have two simple options—rest it on top of the refrigerator or attach it to the side using the strong magnetic sticker. Long battery life lasts 12 months with low-power reminders for added convenience. The LCD display makes it easy to view the temperature directly.
- Customer Satisfaction: If you have any questions during the process of connecting the fridge freezer thermometer to your mobile phone, or if there is any problem with the bluetooth fridge thermometer, please do not hesitate to contact us via Amazon email, we shall provide you with a satisfactory reply.
- 24/7 Instant Alarms: Set preset temperature ranges, and the digital fridge thermometer will alert you via app when the temperature rises or drops outside of the range. Automatic temperature graphs make it easy to trace trends—ideal for freezer, refrigerator, fish tank or incubator and so on.
8.8Very Good
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- 10MOCREO
MOCREO Wireless Thermometer Freezer Alarm, Mandatory Hub (Not Included), Email Alert, App Notification, Data Logging Export, No Subscription Fee, for Fridge, Freezer, Hot Tub
Main highlights- Whole House Temperature System - Up to 30 sensors can be added to 1 Hub, and the distance between the Hub and each MS1 temperature sensor can be up to 131 ft (unobstructed), making the connection more stable and easier to use
- The Upgraded Version of the MOCREO ST5 Sensor: The MS1 freezer thermometer is a comprehensive upgrade of the MOCREO ST5 sensor. It provides a more stable connection, smoother operation, and a more convenient placement design
- Must work with MOCREO Hub - the wireless freezer thermometer MS1 requires MOCREO Hub (not included, please search for: mocreo hub)
- For Low/High Temp - The MS1 freezer alarm has a built-in industrial-grade, US-made DS18B20 chip with an accuracy of ±0.9°F. The temperature range is -40°F to 257°F, making it ideal for commercial-grade, laboratory, and home use
- Flat and Thin Probe Cable - The MS1 freezer alarm has 4.9 ft. probe cable that is designed specifically for refrigerator freezer doors. The probe cable is measuring only 1.3 mm thick, ensuring a tight seal on your refrigerator freezer
- 3 Optional Instant Alerts - No subscription/monthly fees, the Hub will sound a loud audible alarm when the temperature exceeds your settings, and you'll receive email alerts and app pushes
- 2-Year Battery Life: Includes 3 AAA batteries (replaceable). Adopted with low-power consumption connection technology, the battery lasts more than 2 years from a single full charge.
8.7Very Good
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