This wireless receiving controller, high confidentiality, Large memory, stable performance, low power consumption, convenient using , without using traditional jumpers or switches coding, just make the receiving controller receive and save the signals from wireless remote control, then they can be realized to use together . If the learned control is lost in using process, just clear the information stored in the controller, the loss of remote control cannot control the receiving controller , must learn once again before using. There are four state of output : (non-locking, interlocking, self-locking), choosing different working conditions, decided by learning different remote keys.