Inhouse product
Power supply:(3V button cell *1)
Product Size:87*45*12mm (L*W*H)
Battery model:CR2450
color:White
Remote control distance:20-30m (open sapce)
Button quantity:8
Certification:CE / RoHS / FCC
Enclosure Material:PC V0
Features & Function:SONOFF 433MHz Wireless Stick-on Smart Wall SwitchA stick-on 433MHz remote controller with the similar appearance of SONOFF TX series smart wall touch switch, can be used for any surface to control your devices from anywhere.