The Car Step-down Cable Hardwire Kit for Dashboard Cam C models comes with an LED digital display that shows battery voltage and sets low voltage protection, monitors the battery to see if it is functioning properly, and connects to the car's power supply, which protects the car's battery and is perfect for monitoring your car for damage. ^^ [4-Position Adjustable Switch] By toggle switch, you can switch 12V and 24V protection regulation mode, 12V
car voltage protection regulation: 12.4 - 11.6V, 24V
car voltage protection regulation: 24.4 - 23.6V. When the voltage drops below the cut-off voltage, the power will automatically be cut off to prevent the battery from running out of control, making it compatible with 12V/24V dual-system vehicles. ^^ [Widely Compatible Kit] Comes with 4 types of fuse adapters for Low-Profile Mini x2, Mini x2, ATO (normal) x2, and Micro2 x2, with tie wraps, pry bar, ACC adapter short cable, wire clips and instructions, the leads come with a protective sleeve to cover the crimp. No additional adapter fittings are required, and it fits almost all cars/trucks/buses/RVs. ^^ [24/7 Intelligent Parking] Hardwired connection (yellow & red wires to ACC fuse) intelligently detects your vehicle's ignition status and automatically switches to low-power monitoring mode after stopping. Connect the car power supply to get an uninterrupted power supply, support 24/7 dynamic monitoring and parking monitoring, and protect your vehicle. ^^ [Quick and TIDY] 3.5 -metre extended flame retardant bend-resistant cable, the plug-and-play design allows for installation in minutesseamless installation without the need for specialized tools and long enough to fit windscreens of all sizes, perfect for DIY installations.