- Enhanced Stability : The 12V 240A remote kill switch operates effectively in temperatures ranging from -22°C to 194°C, ensuring reliable performance across diverse weather conditions. Its low standby power consumption of just 3 mA makes it an energy-efficient choice. - High-Quality Materials and Memory Function : Crafted from premium pure copper, this 12V car battery isolator switch can handle high-current applications, making it suitable for vehicles with up to 4.0 displacement. Its memory function retains the switching state to prevent power drainage after initial startup. - Simple Installation : Designed for a negative connection setup, this remote battery disconnect switch allows for easy and secure installation. Built-in safety features include automatic shut-off during installation and a required ignition test post-setup for added reliability. - Smart Automation : The automatic shut-off feature enhances battery longevity by disconnecting below 11.8 V and deactivating the remote control at 13.2 V, maintaining consistent vehicle operation. Applications : - Ideal for recreational vehicles, where maintaining battery life during periods of inactivity is crucial. - Perfect for off-road vehicles that require reliable power management in extreme conditions. - Suitable for emergency vehicles where quick disconnection is essential for safety. With these features, this 12V remote kill switch is the perfect solution for ensuring the longevity and efficiency of your vehicle's electrical system.