Remotely controllable electrical switching apparatus

摘要: A control apparatus for a light includes unit and plurality of remote devices. The changes the state light, either when conventional wall switch is actuated or signal received from one devices, which allows to be controlled further point without need run additional wires down an switch. Each device can transmit put into ERASE mode, upon address codes all devices are erased its memory, with exception code gave command enter “erase” mode. In this manner, re-configured remotely respond solely gave-the unit.