CONVENIENCEThis remote control switch is designed to control various electronic devices through wireless signals, which greatly improves the convenience of this remote control and facilitates people's lives.APPLICABLEThis wireless remote control covers the application fields from simple household remote control to automatic control, such as automatic doors, windows, lifting equipment, entrance channels, upper and lower controllers, alarm system industrial control and security, etc.EASY TO MATCH THE TRANSMITTERIt is a learning code wireless remote control switch, whose output / working way can be changed as you like, and it is easy to match the transmitter.EASY TO SET UP AND USEThis portable remote control is extremely easy to set up and use. It is designed to facilitate your control of various electronic devices in your life and is very convenient.PROFESSIONAL DESIGNThis mini remote control uses radio frequency identification technology, small size, light weight, stable and reliable performance, and high receiving sensitivity.