300A Remote Battery Disconnect Switch 12V 24V Adaptive, Anti-Theft Wireless Battery Cut Off Switch with Smart LED Voltage Monitor, Upgraded Positive Terminal Kill Switch for Car Truck RV

["【Positive Terminal Isolation】 Most switches cut the negative terminal, but our upgraded design isolates power directly at the Positive Terminal. This ensures 100% complete electrical isolation, thoroughly eliminating parasitic drain and battery aging. It is the ultimate \"Deep Sleep\" mode for your car, truck, or RV during winter storage, providing cleaner and safer protection than traditional negative-cut switches.","【300A Heavy-Duty & Pure Copper】Engineered with molded pure copper-wrapped clamps, this wireless kill switch delivers maximum conductivity and structural integrity without snapping. It supports a 300A continuous rating and a 1000A cranking capacity (up to 30s), fitting rock-solid on both oversized and undersized battery posts","【Smart Dual-System & 120s Delay】Equipped with an intelligent self-adaptive chip for both 12V and 24V electrical systems. If the voltage drops below 11.8V (12V) or 23V (24V), the Auto-Disconnect feature triggers after a 120-second safety delay to prevent sudden battery drainage from unexpected vampire loads, safeguarding your next engine start.","【Driving Lock & Manual Override】Safety on the road is paramount. The smart remote lock automatically disables key fob functions when the engine is running and voltage exceeds 13.2V/25V, completely eliminating the risk of accidental power interruption while driving. Heavy-duty onboard manual ON/OFF buttons remain fully functional as a reliable backup","【LED Monitor & 328ft Wireless Control】The integrated 3-color LED Voltage Monitor provides instant battery health diagnostics at a glance. Red light signals real-time status, while Green/Red indicators guide you through the smart pairing process. Control your power from up to 328ft away with 2 ultra-compact mini key fobs operating on a secure 433MHz frequency.","Please Note: Complete power disconnection will reset onboard systems such as the car stereo, radio, and clock. These settings will need to be re-configured once power is restored."]