AcuRite Digital Wi-fi Fridge and Freezer Thermometer with Alarm and Max/Min Temperature $25.56 at Amazon
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Digital Thermometers: Includes one fridge thermometer and one freezer thermometer that transmit readings to the digital show
Easy-to-Read LCD Display: Comes with magnetic backing for fridge mounting and a keyhole for mounting on a wall
Customizable Temperature Alarms: Be alerted to temperature spikes brought on by mistakenly leaving the fridge or freezer door open, or a failing equipment
Multipurpose Silicone Sensor Straps: Can be used with the included suction cups or wrapped round a wire shelf contained in the fridge or freezer
Temperature Range: -40 °F to 100 °F (-40 °C to 37 °C)
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This dual-purpose freezer and fridge thermometer manages to be in two locations without delay. Using two wi-fi, distant thermometers, speaking with a door- or wall-mounted show, it is possible for you to to be alerted when freezer or fridge temperatures are out of most well-liked vary. This thermometer helps you retailer meals at secure temperatures to forestall meals spoilage and keep away from associated foodborne diseases. The wi-fi thermometers present knowledge to the digital thermometer show to indicate fridge and freezer temperatures and report highs and lows for every atmosphere, as recorded by every distant thermometer. A programmable alarm notifies you audibly and visually when temperatures exceed your set minimal or most vary. The digital thermometer show has an built-in magnet and keyhole for simple mounting. The digital show requires 2 AAA batteries, and every sensor requires 2 AA alkaline or lithium batteries (not included). Lithium batteries are really useful to be used in sensors for temperatures under 4 levels Fahrenheit (-20 levels Celsius). By utilizing this mixture of temperature gauge and freezer monitor, you’ll relaxation assured that your loved ones’s meals is saved safely and appropriately. This digital fridge and freezer thermometer Comes with a one-year restricted guarantee.
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Uses 433Mhz frequency to speak, in case you’re planning to combine it with Home Assistant or different sensible home methods, would require a 433MHz gateway or SDR (software-defined radio)
