Usage Tips: 12V 500A Remote Battery Disconnect Switch with Quick Power Kill Energy Saving Isolator Cut Off Anti-Theft for Auto Truck Trailer Feature: 1. Convenient Remote Control: This remote control power switch allows you to control it from up to 160 feet away using the included remote control. Easily shut off your vehicle's power system to prevent battery drain or car theft. 2. High Current Circuit Breaker: Designed specifically for heavy-duty vehicles such as construction vehicles, trucks, RVs, trailers, and more, this remote battery disconnect switch has a rated current of 200A and a starting current of 500A. It can handle large currents without any issues. 3. Reduce Battery Consumption: With a standby current of only 0.005A, this energy saving isolator effectively protects battery power and extends battery life. You no longer have to worry about wasting battery energy when your vehicle is not in use. 4. Durable and Reliable: The battery isolator on off is built to last with high-quality materials and components. It ensures reliable performance even in demanding environments, providing peace of mind for long-term use. 5. Easy Installation and Usage: The installation process is straightforward, and the remote power-off switch is easy to operate. Simply connect it to your vehicle's battery and use the remote control to turn the power on or off. It's a hassle-free solution for managing your vehicle's power system. Specification: Origin: Mainland China Item Type: Battery Switch Model Name: Remote Control Power Switch Item Weight: 338 g Special Features: Energy Saving Rated current: 200A Voltage: 12V Contact type: Normally closed Connector Type: Crimp, Plug Package size: 95 x 84 x 60mm/3.7 x 3.3 x 2.4inch Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 x Isolator 2pcs x Key 2pcs x Connector