AUTO-VOX (98% positive lifetime feedback) via Amazon offers its T1400 Wireless Backup Camera Kit for $96.55 shipped when you use the code NMJD3IRC at checkout. Regularly more than $140, this is just a few bucks over our last mention and is the best available. This backup camera system requires just a single wire that taps into your reverse wire because the rest of the system is wireless. Rated 4.2/5 stars.
Nomad Base Station
AUTO-VOX T1400 Wireless Backup Camera features:
T1400U features a wireless design which makes it easy for DIY installation. The image signal on the rear view mirror camera is transmitted wirelessly. You don’t have to run a video cable below your vehicle.It throws away the traditional complicated cable routing.1. Attach the mirror and plug the car charger. 2. Connect red wire of the transmitter to reverse light(+) and black wire to any metal ground screw. 3. Install backup camera to the wireless transmitter.