1, 24/7 Parking Mode Power Supply This 3-lead hardwire kit connects your dash cam directly to your cars fuse box, enabling 24-hour continuous recording even when the engine is off. Never miss a moment with constant power for parking surveillance. ^^ 2, Smart Low Voltage Protection Built-in voltage monitoring cuts power automatically at 11.8V (12V battery) / 23.6V (24V battery). Safeguards your car battery from draining and ensures you can always start your vehicle. ^^ 3, 12V/24V Auto Detection & Surge Safety Universal design works with both 12V and 24V vehicles.
Over-current and surge protection shields your dash cam from voltage spikes and electrical damage. ^^ 4, Dual Fuse Tap Wiring (ACC + Constant Power) Red wire for ACC ignition-switched power; Yellow wire for always-on constant power. Includes add-a-fuse taps for easy, safe installation without cutting factory wires. ^^ 5, Plug-and-Play Install & Wide Compatibility Step-by-step install with fuse type guide, input/output marking, and solid grounding. Works with most dash cams supporting parking mode; fits ATO/standard fuse vehicles.