Shelly H&T is powerful Wi-Fi humidity and temperature sensor for you automation solution.
The device only works on 2.4 GHz WiFi b/g/n.
The device does not work only on 5 GHz WiFi ac.
The device supports REST API control and MQTT protocol.
Shelly H&T has built-in modules for Humidity and Temperature and is the world’s first Wi-Fi Humidity & Temperature sensor working over 1 year on battery.