【Automatically Enter Parking Mode】 With the hard-wire 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. 【Compatible with 12 – 24V Vehicles】This hard-wire kit connects the camera directly to the car, truck, bus, etc for continuous power. Accept voltage from any type of vehicles runs on 12 – 24V and you could press “+”, “-” key to adjust the protection voltage. 【24/7 Parking Monitor】Directly to the battery for constant 24hrs/7days power to protect against theft when your car is in the parking lot. 【Low voltage protection】It has a smart low voltage protection system that will automatically shut off the power to your dash cam when the battery voltage drops to 11.6V or 23.2V, thus preventing it draining the battery. 【Multiple uses】Micro-USB plug compatible with all Micro-USB dash cams, GPS navigator and radar detector etc, it always frees up the cigarette lighter for other devices.