S6C-AC220+CV-6 br Wireless control, easy to install br Control Lights, Motors, Fans, electrically operated DoorsLocksWindowsBlindsCars or Other Appliances with AC110~240V or DC0~28V.6 channel, 500m working distance br Universal input: support voltage of AC110V (100V~120V), widely used in US, Canada... and voltage of AC220V (200V~240V), used in UK, France... br You can turn onoff the receiver with transmitter (remote control) from any place within a reliable distance; the wireless RF signal can pass through walls, floors and br br doors.