Review on AMTIFO Wireless Backup Camera for RV - HD 1080P Rear View Camera with 7 Inch DVR Monitor Adapter - Compatible with Furrion Pre-Wired RVs, Trailers, 5th Wheel - IR Night Vision - A5 by Dean Gomatham

For the price it works quite well, I haven't had much time to use it but so far so good. It's as easy to install as any camera. You can use glue, screws or even UHB tape. I used two small screws and a bunch of butyl putty. It's not hard, so it's no big deal. Installation Tips Be sure to check the view before mounting it. Launch the indoor screen and connect it to the camera, then place the camera. (I just ran wires from another car that was parked nearby so I could turn on the camera). that's what you want and need. The 12 volt connection is probably the easiest way to power the screen. But for a neat installation, you can permanently route the cable behind the dash. I used a 12v power supply and added a tiny fuse and then routed the wire behind the dash. It hurts, but I don't like things flying around and my phone and tablet having lots of cords.