Remote Control 4 Door Central Locking Kit with Kill SwitchLock and unlock your car doors from a distance without having to fumble around with keys. Includes outputs to flash the indicators for visiual confirmation, as well as outputs for sunroof and window closers (where fitted). An additional security button can be installed to cut off the fuel pump to prevent the car being started. Supplied with 1 master actuator, 3 slave actuators, control relay, two remotes with batteries, kill switch, hardware and