DawonDNS Z-wave IoT Smart Light Switch 2, Zwave Hub Required,On/Off Control, in-Wall, with SmartThings, WHITE

-IoT Light Switch 2 (PM-S240-ZW)
-This product requires a gateway (Z-wave)
-No additional neutral wires required
-No residual light improvement condenser required for lighting lamps
-Temperature, humidity sensor
-with SmartThings
-SIZE : 4.82x2.95x1.69 inch
-Weight : 206g(0.45lb)
- AC: 85V~245, 50/60Hz, 1200W
- Frequency: 908.42 MHz (898.92 ~ 917.92 MHz)