Description: 1) No extra installation needed, directly ready for operation 2)Very low power consumption 3)with Manual ON and OFF button, can also operate by manual 4)With Children protection 5)Has Led indication light on each plug and remote unit 6)remote control distance:30m(free area) 7)one remote controller set can control 1/2/3/4/5/8/10 receivers. 8)Transmission frequency 433.92MHz or 315MHz 9)working voltage:120V~/60Hz 10)current:10A 11)Rated power:1200W 12)DC 12V 23A for the remote controller(sender) 13) Germany, England, French, U.S.A, Italy, Danish,Australia type of plugs could be chosen 14) Special moulding, comfortable sense