Review on 📷 ZOSI 4PACK 1920TVL 1080P HD TVI Security Cameras: Ultra-Clear Night Vision Waterproof CCTV Cameras for Home and Business Surveillance (720P, 1080P, 5MP, 4K HD-TVI Analog DVR Systems) by Brandon Christianson

Overall a good system, easy to set up and install. Don't rush to install the camera, test it first and check the Wi-Fi signal at each mounting point. The picture is clear, the night vision range is excellent. Maybe the apps could use some improvement, for me they are more user friendly. There was a problem with one of the cameras, contact Zosi Technical Support. The response of the technicians is very quick and helpful. I believe Zosi tech support is in a different time zone. Cathy is the technician assigned to my case. It takes a few days to get my email issue resolved.