The motorhome backup camera wireless with monitor upgraded dual antenna and unique digital stable signal. The signal can reach 825ft in open area and working on vehicle range under 320ft. Trailer backup camera comes with furrion bracket and pigtail wire for Furrion Pre-Wired. It support add up 4 wireless 5th wheel cameras or license plate cameras. The rv backup camera with capacitive touch key sensor more durable and smoothly as well as extend the service life. RV security camera system built in record function and loop recording, continuous record when memory card is full and auto erase old files. Combines wireless reverse camera with a large 7-inch display so you can see your surroundings when you’re driving in reverse. In menu, You can switch the front view and rear view, and turn on or off the guide lines, which is very convenient. Truck backup camera is quick and simple setup. The digital wireless module built-in the monitor and camera, You just hook the antennas and power supply to them, They will transport video signals auto.