【8CH Expandable, 2K】SANNCE Wireless CCTV Camera System, 8CH 5MP WiFi NVR, 4X 3MP Outdoor Metal Surveillance Security IP Cameras, Work with Alexa, One-Way Audio, P2P & AI Human Detection

Have just had a new Sannce DVR and cameras delivered within the last 30 minutes. No problems with delivery. Opened the box and connected the unit to the TV and rigged up 1 camera to test. Works fine with the one camera ,connected by wi-fi as it should . I'm still waiting for a HDD to complete the setup. The problem I have is with the included mouse , the most cheapest plastic mouse I've ever seen and it doesn't work . The left button was stuck inside and wont hit the switch so doesn't click. No big deal you may think but this unit is for a customer and will expect all the items complete and working. I will now have to supply a new mouse so I can alter the settings. I can appreciate this is not the fault of the supplier as the box was sealed from the maker. Just goes to prove the Chinese quality control is virtually non existent.

I now need to travel 90 mins to fix something that should have worked and now can’t get hold of anyone to sort a replacement- seems you have to return all or nothing

Fitted it all and 2 out of the 8 cameras don’t work at all!