Make traditional switch to be smart easily. It can achieve smart lighting control and 3 ways output controlling directly by Putting the switch bottom box only without replacing the original switch panel.
Size: 63 * 36 * 23 mm
Communication: 433MHz (GFSK)
Control: Android4.3/IOS7.0 or above
Power supply: AC 220V
Operating temperature: 0-40℃
Controllable distance: ≤20M
Rated power: 1100W/gang