SANNCE Wireless CCTV Camera System, 16CH 4K NVR, 8x 3MP Cameras, 1TB HDD | 8MP Recorder & 8* Outdoor Metal Surveillance Security IP Cameras, 2 Way Audio, P2P & AI Human Detection, Colour Night Vision

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.

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

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