The Shelly H&T is a tiny golf ball sized wireless temperature and humidity sensor. This will provide long lasting sensing for up to 18 months via a CR123A 3V DC battery (Not included).

Wifi
No HUB required – Connect Shelly sensor directly to your Wi-Fi at home.

Temperature
Monitoring the temperature of the area.

Humidity
Monitor excessive changes in humidity.

Battery
Up to 18 month battery life. Battery not included