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popularDNA1010 posted Today 05:42 AM
popularDNA1010 posted Today 05:42 AM

AcuRite Digital Wireless Fridge and Freezer Thermometer with Alarm $27.99

$28

$40

30% off
Amazon
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Use AA batteries and it will work during power outage. The system transmits on 433.92mhz, my home assistant is able to read both sensors via a SDR receiver.

https://www.amazon.com/dp/B07XD68GX6
  • Digital Thermometers: Includes one refrigerator thermometer and one freezer thermometer that transmit readings to the digital display
  • Easy-to-Read LCD Display: Comes with magnetic backing for fridge mounting, a keyhole for mounting on a wall, and a foldout stand for countertop placement
  • Customizable Temperature Alarms: Be alerted to temperature spikes caused by mistakenly leaving the fridge or freezer door open or a failing appliance
  • Multipurpose Silicone Sensor Straps: Can be used with the included suction cups or wrapped around a wire shelf inside the fridge or freezer
  • Modern Stainless Steel Finish: Fits and looks great in any kitchen
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Deal Details
Community Notes
About the Poster
Use AA batteries and it will work during power outage. The system transmits on 433.92mhz, my home assistant is able to read both sensors via a SDR receiver.

https://www.amazon.com/dp/B07XD68GX6
  • Digital Thermometers: Includes one refrigerator thermometer and one freezer thermometer that transmit readings to the digital display
  • Easy-to-Read LCD Display: Comes with magnetic backing for fridge mounting, a keyhole for mounting on a wall, and a foldout stand for countertop placement
  • Customizable Temperature Alarms: Be alerted to temperature spikes caused by mistakenly leaving the fridge or freezer door open or a failing appliance
  • Multipurpose Silicone Sensor Straps: Can be used with the included suction cups or wrapped around a wire shelf inside the fridge or freezer
  • Modern Stainless Steel Finish: Fits and looks great in any kitchen

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Staff
Today 06:16 AM
2,117 Posts
Joined Dec 2009
Shorted
Staff
Today 06:16 AM
2,117 Posts
Solid deal and a really useful product. Thanks for sharing. Smilie
I have this one and the older model [amazon.com]. Clearing the stored high/low temperatures on this model is not as intuitive (the older model has a dedicated clear button) but it's easy enough to just to pop out a battery and put it back in.
For the sensors, I recommend paying the extra for lithium batteries especially if you're planning on dropping one or both in a freezer.
Today 06:36 AM
1,024 Posts
Joined Aug 2006
mythchiefToday 06:36 AM
1,024 Posts
Good idea. Thanks.
1
Today 10:38 AM
347 Posts
Joined Nov 2013
Liz2968Today 10:38 AM
347 Posts
Great find!

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