... System)1, 9V-40V Wide Voltage;2, Suitable for large and small size vehicles;3, All Caravan/ ... request);5, Built-in High-Powered Infrared LED for night vision function; 6, Camera uses Sony high ... Recording, 1-way Full Screen Parking Reverse Aid for Safty. Fit for all vehicles such as Bus, Truck, Trailer, ... 5-video Input Truck Surveillance CCTV System Car Rearview System also for Caravan/Van/Bus/Trailer