Easy Installation,Plug and Play.Large monitor power by a cigarette plug on/off.RV backup camera power by tail light/running light/reversing light.For this wireless backup camera general installation,takes 30mins or Prewired for furrion 15mins. Clear HD 1080P Picture, crystal night vision bluetooth backup camera IP69 waterproof camera with a nice wide angle view and reduce blind area. SD card slot for recording video, supports 8GB-128GB SD card. Strong Signals transmission up to 320ft no lag time or loss of signal. Video transmission from trailer camera is very clear. The back up camera systems for truck wireless supports 4 cameras, second wireless side view camera avl. Monitor can be split screen or quad screen. The furrion backup camera for rv package comes with furrion adapter bracket and pigtail wire, applicable to vehicles already prewired by Furrion or Voyager. RV backup camera wireless with monitor suitable for RV 5th Wheel Truck Trailer Camper Boat Bus Tractor. Long-term Durability and 3 Years Warranty. Rohent provide instructions and a QR code that links to a YouTube video how to install and use menu button .If you find anything wrong with your wireless backup camera for rv do not hesitate to let us know and we will take care of it.