SHELLY Plus H&T Indoor Temperature & humidity sensor Freestanding Wired & Wireless

<b>WiFi-operated humidity and temperature sensor</b>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.Shelly Plus H&T. Battery technology: Alkaline, Battery life (max): 1 year(s), Battery voltage: 1.5 V. Width: 70 mm, Depth: 70 mm, Height: 45 mm