Features 
 
 
 
WiFi + RF + AC push smart switch, without dimming function.
To switch single color LED lamps, traditional incandescent and halogen lights.
Tuya APP cloud control, support on/off, delay turn on/off light and timer run function.
Voice control, support amazon ECHO and TmallGenie smart speaker.
Compatibility with RF 2.4G dimming remote control.
Each SS-B(WT) controller can also work as WiFi-RF converter, then use Tuya APP to control one or more RF switch or controller synchronously.
Connect with external push switch optional.
Easy to be placed in standard wall junction box behind a push switch.
Over-heat / Over-load protection, recover automatically.
Input voltage:100~240VAC
Input signal: RF 2.4G,
Push Dim (just ON/OFF)
Switching current: 1.5A
Max load current:1.5A
Single channel Max output power: 150-360W