Installation:<br />Install one(1) x 12V(23A)battery in the compartment， make sure the installation of battery is correct.<br /><br />Notice: Battery is not included.<br /><br />Features:<br />- The Outlets can be manually operated or via the handy Remote Control.<br />- Individual ON&OFF function for the remote control.<br />- Easy to use and operate.Use one transmitter to match more socket receivers or program more than one transmitter to each socket.Any one transmitter and socket receivers can match use after finish programming.<br />- The socket receiver will still remain in the "OFF" mode after a power out，even when the power comes on again.<br /><br />Technical data:<br />Working Voltage for socket: 230V~/50Hz<br />Transmission frequency: 433.92MHz<br />Max.load power: 2300W<br />Power for transmitter: DC 12V， 23A battery<br /><br />Specifications:<br />Color: White<br />Socket receivers Size: 134x66x79mm<br />Transmitter Size: 82x36x14mm<br /><br />Package Included:<br />1x Transmitter<br />3x Socket receivers