Anyone use a wireless backup camera for a RV or trailer?
I'm trying to find one but reviews are all over the place for these things.
I have a 20 foot enclosed car trailer that I tow with my Tundra. The towing mirrors on my Tundra do a good job when I'm towing but you cannot see directly behind any trailer unless you have a camera.
The first camera system I purchased was advertised to work with a semi-truck and 57' trailer which turned out to be a BIG LIE and I returned it.
Then I purchased a Voyager WVOS713 Wireless System in 2014 from RV Cams.com.
RV Cams Voyager WVOS713 7" Auto-Pairing Wireless System
I got mine on sale for $540 back then. Now they are a lot more expensive (see link). You can find them cheaper on amazon.com but be warned that if you have a problem with it and you did not purchase it from an authorized seller you could face a challenge.
I have my camera mounted on the back of my trailer above the ramp door at the edge of the roof. It is set so I can see the back of my trailer and 10-15+' or so behind it. I have it connected to the deep cycle battery in my trailer that I use for my winch and trailer lights. I also have a wireless switch connected at the battery so I can turn the camera off and on from my Tundra so the camera is not running constantly. I use the suction cup mount to mount the monitor on my windshield. With this setup I usually get 3 or 4 bars of signal strength. Distance from camera to monitor is about 38-40' in length. The camera is a color camera and has pretty good night vision by itself. At night the picture appears black and white unless I use my trailer loading lights. Occasionally I will turn on the camera when I am driving but not very often as it can be distracting. Mainly at traffic lights when I'm bored and want to see what people behind me are doing. Be advised that I have noticed that when driving this system does not always provide fluid moving video. IE is can get choppy. For me that is not important since I use the system for backing up & parking not when I am driving. Other people may feel differently.
I have found this camera system to be especially helpful when I have had to parallel park my rig at some rest areas (especially in Virginia). Once on a long haul tow this system saved me a BIG headache when a woman walked behind my trailer at a gas station when I was backing up. Apparently she did not hear the dump truck back beeper I have on my trailer since she was too busy drinking her coffee and using her smartphone. Had I not seen her with this system I would have hit her.
Best of Luck with your search for a camera system.