This allows the Dash Cam to be installed in your vehicle without the need to use the 12V/24V outlet (car cigarette socket). Converts 12V-24V to Output 5V/2.5A Max. With the Hardwire Kit being installed, the Dash Cam will power on and start recording automatically when the vehicle is opened or starts. If you turn on the function of parking monitor on the dash cam, it will automatically enter the time-lapse recording mode or the continuous recording mode. The inbuilt minimum voltage limiter will protect the vehicle's battery from going flat. If the voltage of your car battery drops to this default voltage 11.8V or 23.6V, it will cut off the power, which leaves you with enough power to start your car for the next time. Contains all the components required to easily piggyback on the fuse box of any vehicle. Simply plug the required fuse tap cable into the vehicle’s fuse box to provide the camera with its own power supply.