Features: Our remote battery kill switch is made with high-quality materials and pure copper wire, modules have larger rivers for better reception performance and can extend car battery life by 3 - 4 times. Remote battery disconnect switch is suitable for Electric pump , Car, Truck, RV, Travel Trailer, Camper, SUV, ATV, UTV, Marine, Van, Boat, Agricultural Vehicle, Trike Auto, Off Road Jeep and other engine applications with a 12 volt battery. The wireless disconnect switch enables you to cut off the power supply of the car battery by remote control, which helps to prevent the battery from running out and protect the circuit.  The car battery disconnect switch can disconnect the power supply of the car, and the thief cannot start and steal your car. copper column connecting foot easy installation, good contact. It is a battery kit switch for car remote control, kill switch, anti-theft or save your battery from discharging when you store your car for long periods of time. Specification: Current Rating:200 Amps Operating Voltage:12 Volts International Protection Rating    IP65 Packing List: 1xSwitch 1xKeys 1xbattery clip 1xpositive wire 1xcopper sheet 1xABS shell