Magnetic Latching Function Uses a type of relay to control circuit disconnection and cutoff by a magnetic principle Standby current of 3 mA for energy savings Delivers reliable power control with minimal idle draw Easy Installation Negative ground connection for stable performance Please turn off the power before installation to ensure safe setup Automatic Cut Off If voltage falls below 11.8 V, the remote kill switch automatically cuts off the power supply after 120 seconds to conserve energy If voltage rises above 13.2 V, the remote control is disabled to prevent accidental shutdown while driving When voltage is detected, power can only be controlled by the switch button on the unit Key benefits Energy efficiency: low standby current helps protect the vehicle battery Reliable power control: magnetic latch provides secure disconnection and re connection Safe operation: automatic cut off logic reduces risk of drain or accidental shutdown in driving conditions Simple wiring: single negative connection supports stable performance Compatibility and performance Designed as a car kill switch with magnetic latching and automatic cut off functionality Clear voltagebased behavior ensures safe interaction with vehicle electrical systems Remote control capability with safeguards to prevent unintended shutdown during driving Use scenarios Parked vehicle battery protection: automatically cuts power to non essential electronics when parked to prevent battery drain Aftermarket electronics management: safely disable power to aftermarket audio, lighting, or auxiliary circuits when needed Fleet or rental vehicles: enforce controlled power management and reduce risk of battery drain in unowned or shared vehicles Notes Follow installation safety precautions and ensure power is off before wiring The remote control is automatically disabled when vehicle voltage exceeds 13.2 V to avoid accidental shutdown while driving The power supply continues to be controllable by the switch button at all times when remote control is not active