Advertising Disclosure
10 Best low temperature freeze alarms in Canada
Best Choice01ProteusWiFi Temperature Humidity Sensor with Buzzer and Email/Text Alerts
Free ShippingMain highlights- Sends alerts by email/ text messages to multiple phones and emails.
- Programmable smart buzzer can be turned off after few minutes to avoid prolonged beep noise
- Easy set up, with back mount power plugs directly into wall outlet
- Connects to your home or office wifi. No hub or gateway required.
- Cloud connected WiFi Temperature Humidity sensor with NO monthly charges
9.7Exceptional
Show more
- Curious about how we select the top products for you? Explore How It Works
- 02YoLink
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
Free ShippingMain 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.
9.5Excellent
Show more
- 03Daytech
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, 2 PCS
Free ShippingMain 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.
9.2Excellent
Show more
- 04MOCREO
WiFi Freezer Thermometer Alarm with Digital Monitor Hub, App and Email Alerts, 2-Year Data Export, Remote Temperature Sensor for Refrigerator, Fridge, Freezer (2 Pack)
Main highlights- H5-Lite Supports External Probe: The H5-Lite Hub can be used for temperature monitoring by connecting a dedicated external probe (not included), please search: mocreo H5-Lite probe to purchase the probe cable
- 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
- Clear Digital H5-Lite Hub: The first Hub with LCD, it's more than just a hub, it's a powerful local information monitoring center with a glance readout! Built-in Weather and Calendar for Expanded Convenience
- 3 Instant Alerts: Email alerts, App push and 80dB Hub audible alerts for quick action, as well as Hub offline notifications and 10% low battery alerts on the MOCREO Smart App and many more smart alert settings
- 24/7 Remote Monitoring: The wifi freezer thermometer allows true real-time monitoring and alerts you when the temperature rises or falls. So you can act quickly before it's too late (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
9.1Excellent
Show more
Value for Money05NithingFridge Freezer Thermometer Max/Min Memory Refrigerator Thermometer High & Low Temperature Alarms Settings with LED Indicator Fridge Thermometer with Magnetic,Stander,Nithing
11% Off Free ShippingMain highlights- 【THREE MOUNTING OPTIONS】: Standing on a table or attached to the freezer surface(with backside magnet) or attached to any surface with the which provided.
- 【RECORDS MIN and MAX LEVELS】: Minimum and maximum temperature memory stores high and low readings with MIN/MAX button, makes it easier for you to check for changes in temperature.
- 【EASY TO READ】: Large LCD Display Digital Big Numbers, inner and outer temperature conversion. Outer temperature is the temperature from sensor. Sensor cable can be used to detect fridge, freezer, wine cooler, fish tank, refrigerator temperatures.
- 【DOUBLE ALARM FUNCTION WITH LED INDICATOR】: High and Low outer or freezer temperature manually set alarms. Highest/lowest temperature alarm function with LED light flashing for 5 seconds. Allows you to manage the temperature of the refrigerator or wine cooler more effectively, without wasting food.
- 【COMPACT and PRACTICAL】: The Small Refrigerator Thermometer is powered by one LR44 batteries (included). Measures 2.56"x 0.71"x 2.33". Accuracy ±1°C /±2 °F. Suitable for indoor outdoor, kitchens, restaurants, bars, aquariums, and cafes,etc.
9.0Excellent
Show more
- 06wsdcam
WSDCAM Refrigerator Door Alarm - 60 Second Time Delay, 90dB Loud, Ultra-slim Fridge Alarm for Door & Freezer
Free ShippingMain highlights- LOW BATTERY WARNING. Replace batteries when the LED light flash once every 2 seconds. Battery works up to 2 years. Installation Note: Ensure close the alarm and magnetic strip, the installation distance between them should not exceed 0.78 inch, adjust distance according to your freezer. The 2 parts need be aligned by their alignment arrow
- Freezer alarm keeps ringing if the freezer door stays open for 60 seconds. It will only alert you when freezer door has been left open for 60s, it will not annoying you while you want the door open
- EASY TO INSTALL - Simple peel and stick installation, easy to install on any freezer/fridge or any door without any tools, come with adhesive tapes. No wiring needed! No screws needed!
- 90 DECIBELS - Loud enough to alert you but not super loud. Helps notify you effectively by 90dB sounds if your freezer door stay opened
- 0.32" ULTRA-SLIM DESIGN - Ultra-slim door open alarm, save space and suitable for most of freezers/fridges. Size: 3.15" x 1.38" x 0.32". Just ON/Off button, super easy to use
8.8Very Good
Show more
- 07KeeKit
KeeKit Refrigerator Thermometer, 2 Pack Digital Freezer Thermometer, Upgraded Fridge Thermometer with High & Low Temperature Alarm, LCD Display, Magnetic for for Home, Kitchen, Restaurants
Free ShippingMain 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
8.7Very Good
Show more
- 08
GenericADC-S40-T Z-Wave Plus Temperature and Humidity Sensor for Alarm.com Smart Thermostats
Main highlights- Communication: Z-Wave Smart Start, Z-Wave S2 Authenticated/Unauthenticated
- Battery Life: 5+ Years
- Battery Compatibility: Uses one (1) CR2450 Battery
8.5Good
Show more
- 09AMIR
Upgraded Refrigerator Thermometer, Freezer Thermometer with High & Low Temperature Alarm, Memory Funtion, Digital FridgeThermometer for Home Kitchen Restaurants Bars Cafes
Free ShippingMain highlights- 【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 2 seconds to clear it and reset a new record.
- 【Large Temperature Range】Its temperature range is from -50℃ to 70℃(-58℉~158℉), and you could change the unit of temperature through "℃/℉" button, very easy and convenient
- 【Environmental Material】This freezer thermometer adopts stainless steel front and ABS shell, high strength, good toughness, sturdiness and durability
- 【3 Mounting Options】Magnet, Key Hole or Flip Down Stand. You could choose one way to place them when you measuring the temperature
- 【2 Alarm Setting】You can press "Alert" button to set the highest and lowest temperature alarm, 2 alarm settings(high/low temp alert) and features a audible alarm
8.4Good
Show more
- 10ENDMAN
ENDMAN Power Failure Alarm for Freezer , Power Outage Loss Alarm, with Rechargeable Battery (Included) >95dB 15A
Main highlights- Plug in the 120V power supply, turn on the switch (ON position), the buzzer will prompt power on, the indicator light will be on, if you press the reset button, the buzzer will make sound for 2s. If there is a power failure (power supply voltage <30V), the buzzer will continue to sound, and the indicator light will be turned off. If the reset button is pressed, the buzzer will stop sounding. Until restart the device (button ON->OFF->ON).
- Built-in Safety Lithium Battery 400mAh (CE certified),Continuous Alarm Time > 8h
- Power Failure Alarm is MCU Monitors Voltage at All Times and Alarm Volume>95db
- Power Oultage Alarm with Mute Reset Button and With Switch Function and 15A Socket
- Power Oultage Alarm Perfect for Monitoring Refrigerators, Freezers, Sump Pumps, Aquariums
8.3Good
Show more
