Read Also: Xiaomi Launches 129 Yuan (~$20) Smart Female Thermometer The device comes with a built-in imported high-precision sensor that can continuously monitor indoor temperature and humidity ...

Apart from the alarm function, the clock also features temperature and humidity detection. For the temperature, there is a Swiss Sensirion sensor with a measuring accuracy of ± 0.2 ℃.

Similar to you I have it hooked up to google home. They sell a temperature and humidity sensor. I do not have this, but the door opening sensor works well for me. Arlec Grid Connect Smart Home Sensor ...

The monitor uses a high-precision sensor to detect changes in temperature (as small as 0.1°C) and humidity (1% RH). It refreshes data every 6 seconds and displays both values at the same time.

The Xiaomi LYWSD03MMC temperature and humidity sensor is ridiculously cheap. If you’re buying a few at a time, you can expect to pay as little as $5 USD a pop for these handy Bluetooth Low En… ...