Control your inverter at the touch of a button with the ease of a remote. Features: on/off switch, LED indicator confirming inverter status, and 25' cable to plug into the inverter. Compatible with (GP-SW1500) inverters. Connect it to the battery and then appliances plug into the AC outlet(s). 300W and 175W inverters provide a power supply that plugs into vehicle lighter sockets. One year warranty. 1/box.