Highlight description: [Anti-Theft Battery Kill Switch] This wirele remote battery disconnect switch is ability to turn off the car battery power through the remote control, prevent car theft, save you time and trouble. Remote controls can improve security. [Remote Control] The package includes 1 remote control. It is easy to open and close the remote battery disconnect switch. It is practical and convenient to use. [Wide Application] This wirele remote battery disconnect switch is suitable for car, truck, marine, RV, boat, SUV, van, trailer and more. Protect batteries from leaks by controlling your power system. [High Quality] This battery cut off switch is made of silver contacts and pure copper wire, reusable and durable to use. The upgraded material is reliable to make the installation contact more firm. The voltage is 12V and current is 200A. [Easy to Use and Install] Remove the negative power cord of the original car and fix the original negative power wire to the relay. Then fix the relay on the negative pole of the battery and connect the red wire to the positive pole of the battery. It is simple to use and install. Detailed description: Product Name: Remote Battery Disconnect Switch Material: Copper + ABS Size: 4.54.54.5 cm Voltage: 12V Current: 200A Control Method: Remote Control Color: Black Notes: 1.The product is reusable. 2.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 3.Please allow slight dimension difference due to manual measurement. Parts List: 2 x Copper Nut 2 x Battery Clip 1 x Copper Nose 2 x Remote Control 1 x Antenna 2 x Connecting Cable 2 x Bra Gasket Specification: Product name: Battery Disconnect Switch Working voltage: 12V Working current: 200A Instantaneous current: 500A Material: plastic, copper, resistance, etc. [Wide Applications] The remote control has a very low standby current (0.003A), suitable for DC 12V camping trailers, SUVs, ATVs, UTVs, small vans, agricultural vehicles, Trike cars, and off-road.