TH Elite smart temperature and humidity control Sonoff THR320D

Dry contact: 5-30V, 1A Max
Material: PC V0
Wi-Fi: IEEE 802.11 b/g/n 2,4GHz
Color: White. Sensors not included.
Operating Temperature: -10ºC~ +40ºC
Operating Humidity: 5%-95%RH, non condensing