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    12V/24V 240A Remote Battery Disconnect Switch Smart Voltage Car Kill Switch Anti-Theft with Flame-Retardant Casing & Drain Prevention for Auto, RV & Truck

    • Anti-Theft & Multi-Scenario AdaptationThe remote battery disconnect switch comes with two wireless remote fobs, helping reduce the risk of vehicle theft. It prevents battery drain caused by long-term parking, vehicle self-discharge, or lights left on. Suitable for 12V motor vehicles with a rated current of 240A, including cars, trucks, boats, RVs, and motorcycles
    • Powerful Disconnection with High CapacityThis battery disconnect switch is rated for 240A continuous current at 12V, allowing the car kill switch to handle up to 500A instant current while drawing just 3mA in standby. It features a power-off threshold of 11.8V±0.2V, making it ideal for reliable battery disconnection performance
    • Protect and extend battery lifeThis remote battery disconnect switch protects and extends battery life by cutting off power to prevent drain caused by long-term parking, electronic device power consumption, wiring aging, or forgetting to turn off the lights
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    Intelligent Dual ProtectionWhen the battery voltage drops below 11.8V/23V, an alarm prompt tone is issued after a delay of 60 seconds, the battery kill switch will automatically cut off power after a 120-second delay to prevent over-discharge, featuring low-voltage cutoff protection. When the voltage rises above 13.7V/26.3V, the remote function is disabled and manual operation is required to prevent accidental activation. It is equipped with an LED voltmeter for real-time voltage monitoring, providing comprehensive protection for the battery
    Easy InstallationThis 12V/24V 240A battery cut-off switch is designed for easy installationsimply connect it to the negative battery terminal for a reliable connection. Always disconnect the power before installation to ensure safety. It is ideal for use in cars, trucks, RVs, and boats







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