Car Remote Central Lock Locking Keyless Entry System with 2 Remote Controllers Remotely lock and unlock your car. Remote car location. Remotely release the boot/trunk. Learning code remote controls. Electric lock and air lock. Suitable for all types of vehicles. Voltage: +12V  2V(DC) Static current: 8mA Max current: 15A Direction output: 15A Central lock output: 15A Truck output: -500mA Size: 8.5 * 7 * 2cm