【Anti-theft Protection】This car kill switch with anti theft protection can be used as an effective anti-theft device to prevent unauthorized access to your car. When the battery is disconnected, the engine cannot be started, making it impossible for thieves to take your car. The battery disconnect designed with this feature is especially useful for high value vehicles or vehicles parked in remote areas. 【Compatible with Various Models】200A 12V Remote battery disconnect switch for Car, Truck, RV, Travel Trailer, Camper, SUV, ATV, UTV, Marine, Van, Boat, Road Jeep and other engine applications with a 12 volt battery. 【Package & Service】You will get 1 x Remote Battery Disconnect Switch, 2 x Remote Control Key, 2 x Battery terminals, 1 x Wrench, Cord Ties accessories and reliable 24-hour response service. 【Easy to Install】The battery switch disconnect adopts the negative connection method, which not only reduces the complicated connection wires to make installation and use easier, but also makes performance more stable. The car battery disconnect switch comes with a wrench, you just need to follow the instructions to install and fix the battery quick disconnect. It's better fully charge the battery before installation. Note: The power must be turned off before installing kill switch. 【Remote Battery Disconnect Switch】When you leave the car for a long time, the battery is still working. This product remotely controls your car's power system，Simply press the remote control button to remotely disconnect the car's power system, which is very convenient and fast. eliminating any drain on the battery when the vehicle is not in use and avoiding leakage，You can both extend and protect the life of your battery and engine.