LeeKooLuu Backup Camera Mirror Monitor System for RV/Car/Truck/Pickup/Van Single Power Kit 150&deg;Viewing Angle IP68 Waterproof Rear/Side/Front View Camera Switchable Driving/Reversing Guide Lines ON/OFF Very easy installation. The system is powered by connecting to reverse lights for reverse use. Or can be powered by directly connecting to a 12v source fuse box or cigarette lighter/power point/ignition switch for continuous use.A intelligent switch could on/off guide lines, adjusting width/length/downward angle for guide lines, switched rear view/front view Upgraded IP69 waterproof without Color difference HD license plate camera with 150 degree viewing angle .Camera is connected to monitor via direct wire (provided).Night Vision view clearly at night. whole system only connecting signle power, easy to hide wires more easy to hook up. 4.3 inch LCD display monitor is directly fixed on the original mirror with provided extensionable clips. It will not block the implementation Monitor has capability to monitor two video inputs V1/V2. V2 video input will have priority (reverse camera) for safety. Installation instructions are included. Product has a 2 year warranty and tech support is available via leekooluu@outlook.com