This is a very convenient switch. You only need to install it next to the switch and then use the remote control switch to turn the lights on and off. No wiring is required.

Children are afraid of the dark and dare not turn off the lights to sleep, the elderly have difficulty moving, they have to get up to turn on the lights in the bedroom, they are not tall enough, etc. Many unnecessary problems have been solved.

The sensing range of the remote control is about 15m-20m,Rechargeable, no need to change batteries

Rechargeable, no need to change batteries