About this item Specifically designed for dash cams Ensure compatibility before buying. 24-Hours Power On - To assist the parking monitoring function of dash cam, this hardwire kit will power on your dash cam while parked, providing 24 hours of complete protection for your car. Low Voltage Protection - Built-in sensitive power management chip, once the voltage is lower than 11.6V, it will cut off the power supply to dash cam, leaving enough power to ignite the engine. 3-Wire Professional Kit - Includes Red (Constant Power for 24/7 parking mode), Yellow (ACC detection for auto on/off), and Black (Ground) wires. Enables full parking surveillance and seamless power management by connecting directly to your car's fuse box. Wide Applicability - Input: 12V-24V; Output: 5V/3A, it can be applied to any vehicle type (car or van). Also includes 4 types of fuse connectors: LP/Mini/ATO/Micro2 Fuse, which covers almost all types of fuses. Keep Your Car Cigarette Lighter - With the hardwire kit, you