Detailed Product Description Product Name: Remote Control Socket 1) No extra installation needed, directly ready for operation2) ... ON and OFF button, can also operate by manual. 4) Remote control distance: 30m ( free area)5) Adopting digital codes, no any ... ) Transmitter: DC 12V ( 1pc 23A battery) 13) German, UK, French, Italy, Danish, Australia and USA version plugs could be chosen