Long-Distance Control: The remote battery disconnect switch allows you to shut off your car's power system using a remote control from up to 160 feet (48.78 meters) away, providing convenience and security. Convenient and Simple: With the car kill switch, you can move the power trigger from under the hood to the palm of your hand, making it easier to control your vehicle's battery connection. Wide Application: The high current master battery disconnect switch is suitable for a variety of vehicles, including cars, trucks, RVs, travel trailers, campers, SUVs, ATVs, UTVs, boats and off-road with 12V battery applications. Low Power Consumption: The remote control cut off switch consumes only 5 mA in standby mode and about 3W when operating, making it more energy-efficient than a car. Stable Performance: Equipped with an external antenna for stronger and longer signal range, the battery switch isolator is designed for battery on/off control only and cannot the engine. It features a default-off design for added safety. Voltage: DC12V This remote battery disconnect switch enhances your vehicle's security and convenience by allowing you to control the power system from a distance. Its easy installation and compatibility with various vehicles a versatile choice for anyone looking to manage their battery connection effectively. The energy-efficient design ensures minimal power consumption, while the stable performance guarantees reliable operation. Color: Black Material: Plastic+Metal Package Contents: 1 x Main Power Switch Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.