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then use a Normally Closed switch
so you send temperature readings to the monitoring application
eliminating the need to manually add a JemRF sensor to your Home Assistant Dashboard
DS18B20 Sensors at the end of the Waterproof cable
Battery monitor to keep track of power consumption
Wireless Temperature & Humidity Sensor RF ID:RF2 then use a Normally ClosedThis wireless coin cell battery operated Temperature and Humidity sensor is one of the finest & highest accuracy devices you can get. It has a Sensiron sensor with an excellent 2% relative humidity and 0. 3C accuracy for most uses (see the graphs below). Sensiron, based in Switzerland, produces some of the world's most trusted environments, commonly found in the medical, industrial, and automotive sectors, as well as analytical instruments, consumer
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