Wireless plug in power socket with receiver device controlled by a battery operated transmitter allows electrical appliances to be switched on and off remotely up to 30m range even through walls glass and furniture transmitter and sockets are pre programmed and ready to use very low stand by power consumption socket protrudes 70mm from mains ideal to operate hard to reach sockets and for people with low mobility includes 1 x remote control 3 x sockets and 1 x 12v 23a remote battery