Features:
* Single channel AC85V-250V/DC15V-120V wide voltage switch with 10A relay can load high-power appliances.
* Stable & reliable performance, high receive sensitivity. The wireless signal can pass through walls, floors & doors.
* Wide application including lights, electrically operated doors, windows, curtains, motor control, water pump etc.
* Learning pair code: it can work with any remote control with the same frequency, so you neednt worry about losing remote control any more. (If the remote control is lost, buy one & pair with the PCB board is OK.)
* Simple operation & convenient to use.