Forum Discussion
Harvey51
Aug 30, 2019Explorer
Just use a bare wire wound on each battery terminal to connect power to camera and monitor.
It isn’t very complicated - just 12 volts to camera and monitor and a coax cable from camera to monitor.
I chose to use power from the motorhome house (propane detector circuit) via a switch on the driver’s seat so I can use it while driving - very handy when pulling a trailer with kayaks and seeing wildlife without scaring it when camping. I mounted the camera at the top of the rear window, aimed at an angle so I can see the hitch and kayaks - very handy when hooking up and the angle provides a lot more distance sense than a camera mounted on the license plate. I can easily back up to half a foot from a post.
The system I’m using supports both coax and wireless connection from camera to monitor. I use the coax in the motorhome but have installed another one in our 1992 van using wireless. Easier to install but I was a bit shocked this week when my friend who also has a DIY backup camera parked near our van. I had left the switch on and he got the view from my camera instead of his when he shifted out of reverse so no power to his camera.
It isn’t very complicated - just 12 volts to camera and monitor and a coax cable from camera to monitor.
I chose to use power from the motorhome house (propane detector circuit) via a switch on the driver’s seat so I can use it while driving - very handy when pulling a trailer with kayaks and seeing wildlife without scaring it when camping. I mounted the camera at the top of the rear window, aimed at an angle so I can see the hitch and kayaks - very handy when hooking up and the angle provides a lot more distance sense than a camera mounted on the license plate. I can easily back up to half a foot from a post.
The system I’m using supports both coax and wireless connection from camera to monitor. I use the coax in the motorhome but have installed another one in our 1992 van using wireless. Easier to install but I was a bit shocked this week when my friend who also has a DIY backup camera parked near our van. I had left the switch on and he got the view from my camera instead of his when he shifted out of reverse so no power to his camera.
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