Review on Premium Digital Wireless Backup Camera System: Reliable, Interference-Free, IP69k Waterproof Rear View Camera with 7’’ Display for RVs, Trucks, Trailers, and More by Eric Alcantara

Installation went well apart from a wiring issue in my RV. This device has replaced the OEM camera setup. Originally the wiring was the same as the OEM - plus to plus and ground to ground. Camera and monitor were not connected. Tried several times but no pairing. Popped it into a spare battery in the garage and immediately got paired with a good image on the monitor. Reinstalled in the truck RV with positive cam lead to truck RV ground and negative cam lead to TC positive lead. Earned instantly. Nice picture for a low resolution monitor. The camera and monitor are approximately 45 feet apart when the TC is not loaded on the truck. The device is well made. The manufacturer must specify the hole size in the side panel of the van for cam wiring in the manual. Will be updated after using the truck camper. I forgot to mention that the seller responded to an email question about pairing within 24 hours.