This backup camera system is perfect for the fifth wheel or travel trailer application, allowing you to mount three cameras to your trailer and quickly connect or disconnect them with just one cable! The system comes with one backup camera and two side-view cameras which are ideal for blind-spot viewing on a large vehicle. Included in this system is a crystal clear 7″ LED digital color monitor with mirror image capability, one 130° CCD backup camera, two 120° CCD side cameras and all the wires, connectors and mounts you will need. With built-in system memory, this innovative system automatically saves previous option settings even after it’s turned off. The RVS-770616-2133-NM has two viewing options. The camera view can be triggered when the vehicle is put into reverse, or remain on continuously. The cameras are completely weatherproof with an IP69K rating, strong and reliable, shock resistant with a 20G vibration rating (highest in the industry) and the system comes with a full year warranty.