Purchase Xiaomi Mi LYWSDCGQ from Amazon, for example. Single sensor pricing starts from 12 €.
Xiaomi Mi LYWSDCGQ Hygrometer/Thermometer is a sensor with build-in display.
Measures | Temperature and humidity | Battery | AAA (user replaceable), life about a year |
Outdoor usage | No |
Purchase Xiaomi Mi LYWSDCGQ from Amazon, for example. Single sensor pricing starts from 12 €.