Advertising Disclosure
10 Best smart freezer alarm in Canada
Best Choice01MOCREOMOCREO WiFi Remote Thermometer Freezer Alarm, 1/3 Mile Long Range, with IP67 Waterproof Probe, App Email Alert, with Digital Monitor Hub, 2 Smart Temperature Sensors for Refrigerator, Hot Tub, RV
11% OffMain highlights- Upgraded Slim Probe Cable: The temp sensor features an upgraded 4.95ft Type-C probe cable that is ultra-thin (only 0.9mm) yet soft and durable, allowing for flexible placement anywhere. This slim design helps maintain a better door seal for your refrigerator, reducing concerns about air leaks or temperature loss compared to thicker cables
- Faster Signal Transmission: For monitoring commercial walk-in coolers or heavy-duty freezers, simply place the sensor body outside and the probe inside. This setup provides faster, more stable signal transmission than the LS1 by minimizing interference from thick metal walls and heavy insulation
- Early Alerts: The App and H5Pro Hub allow you to digitally track temperature trends in real-time. By monitoring the temperature graph, you can proactively identify potential risks such as a door left ajar, a power outage, or equipment failure. (Note: Minor fluctuations during auto-defrost/compressor cycles are normal)
- Accurate Real-Time Monitor: The refrigerator thermometer measures from -40°F ~ 221°F and built-in industrial-grade temp chip with an accuracy of ±0.9°F. Perfect for home or commercial use, it monitors low-temperature environments such as garage freezers, kitchen refrigerators, restaurant walk-in coolers, hot tubs, well houses, greenhouses, RVs, pools, warehouses, and offices
- 3 Optional Alerts: The remote temperature monitor offers app notification pushes, email alerts, and an 95dB hub beep for quick action. Smart app settings like "Power Outage," "WiFi Disconnect," "Low Battery Alert," and "False Alarm Prevention" provide flexible and intelligent monitoring
- 24/7 Remote Monitoring: The H5Pro Hub utilizes an extremely long-range wireless protocol to communicate with up to 100 sensors, at an open-air range of up to 1640ft (1/3 mile). The LCD display offers real-time monitoring, making it a comprehensive dashboard for historical data review, alarms, clock, weather, and calendar updates (Only supports 2.4 GHz WiFi)
- 2 Years Data Export: The temperature sensor requires no subscription, supports viewing clear charts online, and and allows for the export of 2 years data in CSV format for in-depth analysis
- 2 Years Battery Life: This wireless thermometer is powered by three replaceable AAA batteries, providing a long battery life of up to 2 years
9.7Exceptional
Show more
- Curious about how we select the top products for you? Explore How It Works
Value for Money02DaytechDAYTECH Freezer Thermometer Alarm WiFi Smart Temperature Monitor Sensor for Refrigerator Pool Tub with Remote APP Alerts, No Hub Required, 3PCS
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
Show more
- 03Daytech
DAYTECH 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.
9.4Excellent
Show more
- 04YoLink
Smart 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.
9.2Excellent
Show more
- 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.
9.0Excellent
Show more
- 06GoveeLife
GoveeLife Freezer Thermometer Alarm, Smart Bluetooth Temperature Monitor Sensor for Refrigerator Pool Tub, Remote APP Alert with Anti-False, 197 Ft Connecting Range (WiFi Gateway Not Included)
Main highlights- Upgrade Accuracy Probe: Our wide measuring range of -40° to 158°F with ±0.9°F / 0.5°C accuracy and 2s fast refresh to ensure the data is reliable. The probes and cables are slim and sturdy, allowing flexibility to fit in the refrigerator or freezer.
- Smart Anti-False Alarm: The anti-false alarm allows the freezer alarm to notify you after 1-10 mins of temperature overrun. Prevent falsely triggering the alarm when opening the refrigerator to take food. And it notifies to remind you to change the battery when it's low.
- Sensor for H5151 Gateway: The Bluetooth freezer thermometer H5108 can connect with the WiFi Gateway H5151 to work as a WiFi thermometer, then you can monitor without distance limitations. Only 197ft Bluetooth range when not connected to the gateway. (Gateway not included)
- Easy to Place: The unique holder reduces messy cables and better secures the probe inside the freezer. With the design of magnet and lanyard, you can also monitor the temp in fish tanks, hot tubs, pools usw. The LCD display makes it easy to view the temperature directly.
- 2 Years Free Data Storage: The wifi freezer thermometer support online viewing of data graphs and export of data recorded over the past 2 years. Ideal for commercial grade, lab, and home use. Note that the device itself does not sound an alarm.
8.9Very Good
Show more
- 07Daytech
DAYTECH Freezer Door Alarm Freezer Alarm with Delay 60/120/180/240 Seconds Wireless Door Sensor When Left Open Fridge Alert with 0-120dB Adjustable Volume Levels, 1 PC
Main highlights- The wireless fridge alarm is designed to alert you if the freezer door is left open for a certain amount of time. You can easily set the delay time whether it be 1, 2, 3, or 4 mins. The alarm has two ringing modes, a chime and an alarm. Additionally, you can adjust the volume level from 0dB to 120dB.
- Multifunctional Freezer Alarm: Battery included. After our instrument testing, this freezer door alarm can be used up to 50,000 times; low power consumption. Suitable for various of refrigerators and freezers in home or business shop. You can also use it to remind you to close doors/windows and so on. Supports wide Refrigerator/Freezer door gaps.
- Low Battery Warning: When the battery is running low, the door ajar alarm will beep for a shorter period of time, indicating that it's time to replace the batteries.
- Freezer Door Alarm When Left Open: When the alarm and magnetic sensor are separated by more than 0.6inch(1.5cm), The alarm will sound after the delay time specified by the selected working mode. Freezer door alarm can save you from food loss and spend less for your power supply.
- Delay 60S/120S/180/240S: Mode 1: Delay 60 seconds, the alarm sounds every 15 seconds and last 5 seconds each time. Mode 2: Delay 120 seconds, the alarm sounds every 10 seconds and last 10 seconds each time. Mode 3: Delay 180 seconds, the alarm sounds every 5 seconds and last 15 seconds each time. Mode 1: Delay 60 seconds, the alarm sounds every 15 seconds and last 20 seconds each time. Close the door and the alarm stops. The alarms in the above modes will automatically stop after 30 minutes, even if the door has not been closed.
- Customer Satisfaction: Lifetime after-sale service. Attached the detailed product instruction for your reference. Any problems with the freezer door alarm, please do not hesitant to contact us, and we will provide you with satisfactory service.
8.8Very Good
Show more
- 08Daytech
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.
8.7Very Good
Show more
- 09XYszpcgs
Smart WiFi Freezer Refrigerator Door Alarm with Free Real-Time APP Alerts, 0-60s Delay, Scheduled Arm/Disarm, 0-120dB Adjustable Siren with Flashing Light for Fridge/Home/Store (1)
Main highlights- Scheduled Arming/Disarming & 255-Device Control: The fridge door alarm support scheduled arming/disarming (e.g., mute during dinner). Manage 255 devices with custom names for whole-home coverage
- Note: The freezer door alarm only supports 2.4G Wi-Fi and must be within 49ft of the router. The app alert is no monthly fee, but SMS, call notifications require a subscription fee (not recommended). The two parts must be within 0.27 inches of each other
- Never Miss a Alert: The Freezer door alarm offers APP alert +120dB siren + flashing light + APP sharing. Invited family members also receive APP alerts. Perfect for garages/basements or when you’re traveling
- Low Power & Universal Use: The freezer door alarm is powered by 2 AAA batteries (not included) with low power consumption. It sends low battery alerts via the app. Perfect works on fridges, windows, pool gates. Requires 2.4G WiFi & ≤0.27(in)magnet gap
- Fully Customizable & History Tracking: The app allows customization of the refrigerator door alarm, including delay alarm(0-60s), duration (0-60s) & volume (0-120dB). Historical records are stored for free for 7 days and can be accessed anytime
- Free Real-Time APP Alerts : Monitor fridge/freezer doors via 2.4G WiFi & get free push notifications if doors left open beyond adjustable delay (0-60s). No monthly fees — prevent food waste & save energy
8.6Very Good
Show more
- 10Satisure
Power Failure Alarm WiFi, Smart Power Outage Alarm with App Notifications, Mini Size Freezer Alert with Loud 110dB & LED Indicator & Voltage Detection, Home Power Monitor for GFCI Trips, Sump Pump
10% OffMain highlights- SMART WIFI POWER OUTAGE ALARM: Smart power outage monitor for a household fridge, deep freeze, furnance, aquarium, sump pump etc, anytime and anywhere will not missing notification and protect life and property
- MINI SIZE & EXTENDED SOCKET: Upgraded and optimized exquisite mini appearance ensures it doesn't occupy other outlets, and the device also offers another extended socket on its surface for other household electrical, there is enough space for multiple appliances to be connected simultaneously to use
- LOUD 110dB & 3 LEVELS VOLUME ADJUSTABLE: Upgraded power failure alarm adopts the latest buzzer technology, which increases the alarm volume up to 110dB and has 3 levels of volume to adjust as need, with full protection for your home security
- Beware: Please download the correct APP based on the product page reference video and then use. The device only supports free app notifications(additional Text/SMS and email settings in the app require a subscription fee)
- AFTER-SALES SERVICE: The package includes 1X power failure alarm and a user manual. we are online in 7*24h, if you have any product queries please get in touch with us for prompt assistance or a replacement if needed
- 12H ALERT AND EASY TO RELEASE: The alarm can remain for Max 12 hours under full power, don't worry about missing reminders, when power resume and the alarm will be released automatically, Or you can press the "Cancel Button" to stop the reminder. The built-in battery frees you from replacement trouble and saves you money and time
- "Smart Life" / "Tuya" APP NOTIFICATIONS: Support 2.4GHz Wi-Fi signal and connect with "Smart Life" or "Tuya" app to get timely notifications whatever indoor or outdoor
8.4Good
Show more
