Review on AMTIFO A7 HD 1080P Digital Wireless Backup Camera: 2021 Newest Version with 7 Inch DVR Monitor - High-Speed Rear View Observation System for RVs, Trucks, Trailers & 5th Wheels - Stable Signals & IR Night Vision by Mike Bigglesworth

Although this camera is advertised as a backup camera, I use it as a backup camera on my 36ft RV. Excellent image quality, easy to install, fantastic wireless range and works quite well as a backup night vision camera. ” (when attached to a tractor) the surveillance system is much cheaper than big brands. Supplied with 2 antennas (one for longer vehicles if the short one does not provide a sufficient signal) and all mounting material. Installation is easy, just don't judge a product by the grammar used in the instructions. Installation is quick and easy. HIGHLY RECOMMENDED! It temporarily loses signal in high Wi-Fi/electric field areas, but only for a minute or two, which is a minor downside.