Wireless Backup Camera System Kit for Car/Truck/Van/Van/RV 4.3`` Rear View Backup System with Monitor Team offers 30 days return or replacement quality guarantee. lifetime technical support. Please contact us freely if you need further assistance. Product Features: Full color HD license plate camera with 170 degree viewing angle and 7 LED lights. The camera is connected to the monitor via a wireless transmitter and receiver (supplied). IR night vision clearly at night. Wireless range 82ft to 100ft on empty open area, we recommend only using vehicle within 23ft for no interference. The 4.3 inch LCD monitor can be directly attached to the flat surface dashboard with adhesive foam and pedestal provided. The wireless backup camera is powered by connecting to the reverse lights to reverse. Or can be powered by connecting running lights or another DC power source to the rear of the vehicle for continuous use. The monitor is easily powered by a cigarette lighter socket (on/off switch charger adapter was provided) IP68 waterproof, can be used in all weather conditions. The monitor can monitor two V1/V2 video inputs. Video input V2 will have priority (rear view camera) for safety when both video inputs are used at the same time. Installation instructions are also included. Product Specification: Resolution: 480 (W) & times; 272 (H) Signal format: PAL / NTSC. Compatible with all signal formats Rated voltage: 9V - 35V, 400mA-20A Image sensor: PC7080 (distance reference marking display) Resolution: 480 TV lines Video output: RCA connector, 1.0vp-p, 750hm Power : 9V-14V DC, 400mA-20A Waterproof class: IP68 Effective pixels: 648X488pixels / NTSC Package includes: 1 x 4.3 inch 1 x Rear View Camera 1 x Wireless Transmitter and Receiver