Collection: Alarms & Sensors
Stay aware of water leaks, power interruptions, and temperature changes around your home. Explore alarms and sensors for kitchens, laundry rooms, basements, refrigerators, and freezers.
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Inkbird WiFi ITC-308 Digital Temperature Controller Aquarium Thermostat for Aquarium Heater and Cooler, with Waterproof Sensor.
Regular price $102.00 USDRegular priceSale price $102.00 USD -
Digital Refrigerator Thermometer - 3.7 inch LCD Backlight Freezer Thermometer with 2 Sensors, Digital Fridge and Freezer Thermometer with Alarm, Max/Min Records, for Homes Restaurants Cellars
Regular price $39.98 USDRegular priceSale price $39.98 USD -
CDN FG80 Refrigerator/Freezer Thermometer | NSF Certified | Dual Scale -40 to 80°F | Ideal for Fridge & Freezer Monitoring | Stainless Clips | Durable Design | FG80
Regular price $23.88 USDRegular priceSale price $23.88 USD -
Klein Tools ET10 Magnetic Digital Pocket Thermometer, Fahrenheit/Celsius
Regular price $49.96 USDRegular priceSale price $49.96 USD -
5 Pack Meat Probe Gray Grommets for Weber 85037 Smokey Mountain Cookers
Regular price $16.18 USDRegular priceSale price $16.18 USD -
KETOTEK Dual Digital Temperature Controller Thermostat, 2 Waterproof NTC Probes, Heating/Cooling Temperature Switch 120V for Refrigerator Fan Heater, Fahrenheit Display, 2 Independent Output
Regular price $39.98 USDRegular priceSale price $39.98 USD -
Digital Fridge Thermometer with Magnetic Mount & Stand Calibrated Freezer Thermometer with LED Alarm, Max/Min Memory, -58°F to 158°F Range for Home, Kitchen, Commercial Use
Regular price $31.98 USDRegular priceSale price $31.98 USD -
CDN RFT1 Proaccurate Heavy Duty Refrigerator Freezer Thermometer, ProAccurate Heavy Duty Refrigerator/Freezer Thermometer
Regular price $18.04 USDRegular priceSale price $18.04 USD -
3 Pack Meat Probe Gray Grommets for Weber 85037 Smokey Mountain Cookers
Regular price $13.58 USDRegular priceSale price $13.58 USD -
Klein Tools ET05 Digital Pocket Thermometer, Fahrenheit and Celsius
Regular price $30.00 USDRegular priceSale price $30.00 USD -
DIGITEN Digital Temperature Controller Simple Stage Thermostat Outlet Heating & Cooling Mode for Chest Freezer Refrigerator Homebrew Fermenter Greenhouse 110V 15A 1650W
Regular price $73.98 USDRegular priceSale price $73.98 USD -
STC-1000 Digital Temperature Controller AC 10A 110V-220V (1 Pack)
Regular price $19.98 USDRegular priceSale price $19.98 USD -
CDN Audio/Visual Refrigerator/Freezer Alarm | Room & Refrigerator/Freezer Monitoring, Alert, 39" Sensor Cable, Protects Against Food Spoilage During Power Outages - TA20
Regular price $62.24 USDRegular priceSale price $62.24 USD -
Taylor 3509 TruTemp Series Refrigerator / Freezer Analog Tube Thermometer with Safety Zones
Regular price $17.10 USDRegular priceSale price $17.10 USD -
TempPro TempAir Refrigerator Thermometer 4 Pack, Large Backlit LCD Display
Regular price $53.96 USDRegular priceSale price $53.96 USD -
DIGITEN Temperature Controller Heat Mat Thermostat Outlet DTC101 Temperature Controlled Outlet Greenhouse Thermostat Aquarium Temperature Controller Reptile Thermostat Heating Cooling Mode 110V 10A
Regular price $53.98 USDRegular priceSale price $53.98 USD