... Motor,Fan,Gate,Door,Lock, Window, Blind, Banne, Winch Feature:Wireless control, easy to install. Control Lights, TVs, Motors, Fans, ... control) from any place within a reliable distance; the wireless signal can pass through walls, floors and doors. Reliable ... same place, you can set them with different codes. Transmitting Frequency: 315MHz / 433MHzReceiver:Model No.: S4C-AC110 / S4C-AC220 Channel ...