Features: Experience effortless battery management with the 12V 240A remote battery disconnect switches, featuring wireless remote control to prevent battery drain and extend life without opening the engine. Crafted with metal construction, this high current switches ensures stable 240A power transfer and automatic shut off during electrical anomalies for enhanced safety. Ideal for owners of cars, SUVs, and motorcycles who require reliabled battery protective during extended vehicle storage periods. Safeguards your vehicle's electrical systems during long road trips or remote adventures where immediate battery isolation becomes critical. Universally tool less installation adapts seamlessly to most 12V vehicles, combining intelligent power management with reliability for year round performances. Specifications: Component: Metal voltages:12V current:240A remote control function Size: Approx. 106x100x45x68mm/4.17x3.93x1.77x2.67inch Package Includes: 1 Set Remote Control Battery Disconnect Switches note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.