Battery Disconnect Switch 12V 240A – Smart LED Voltage Display Kill Switch, Anti-Theft Battery Drain Prevention for Car Truck RV (Wired Control, No Wireless on Main Body)

Battery Disconnect Switch 12V 240A – Smart LED Voltage Display Kill Switch for Car, Truck & RV

Protect your vehicle's battery from drain and unauthorized use with this smart 12V/240A battery disconnect switch. Featuring a real-time LED voltage display and intelligent voltage management, this kill switch is an essential upgrade for cars, trucks, and RVs that sit parked for extended periods.

Note: The main body of this switch does not include wireless/remote function. Control is via the wired switch button only.

Key Features

• LED Voltage Display – Real-time battery voltage readout for instant power status monitoring
• Smart Voltage Management – Intelligent circuit protection to prevent over-discharge and battery damage
• Anti-Theft Kill Switch – Cuts vehicle power to deter unauthorized starts
• Prevents Battery Drain – Ideal for vehicles parked long-term, in storage, or with parasitic draw issues
• 12V / 240A Rated – Handles high-current automotive applications safely
• Wide Compatibility – Fits cars, trucks, RVs, boats, and most 12V vehicles
• No Wireless on Main Body – Wired switch control only; no remote receiver built into the unit

Specifications

Use Cases

• Long-term vehicle storage battery protection
• Anti-theft power cutoff for cars and trucks
• RV and camper battery management
• Preventing parasitic battery drain from electronics
• Race car and track vehicle battery isolation