Specification:
Shell Material: 94V0 fire retardant PC(Professional level)
Rated Current: 20A(Max)
Rated Voltage: AC110V~125V/50-60Hz
Rated Power: 1800W
Wireless Standard: IEEE802.11b/g/n
Working Frequency: 2.412~2.484MHz
Static Power Loss:  ≤0.5W
Working Temp: -20゜C~75゜C
Humidity: <95%
Dimensions: 104x44x35.5MM
Unit weight: 170g

What's in the package
Micmi Smart Light Switch
Detail Instruction Manual
Thumb Screws
Panel