Beware Bought a camera system one of the cameras did not work. Contacted customer service on Nov 26 followed all request by Doris but still have not received a camera. Now dealing with Jolin. Both promised to help if I gave them 5 star review. Seems like coercion always saying we will help you later

Great value reliable system with good customer support Had two zosi CCTV systems, the current one since 2019. Always worked flawlessly. Easy enough to install, I set up in my attic including a small TV, ran the camera cables out of the fascia boards so not visible from outside. Had to contact support recently as I couldn't access any menus, got a response the next day, took a few different things but the final one worked. Support (Hedy) was great, replied quickly each time and figured out how to fix it.

I had a neighborhood power outage that… I had a neighborhood power outage that reset my system & my mobile access. I was blind while away on my family trip. Upon return I contacted Zosi support & was put in contact with YoYo. Man, YoYo was a life saver! They responded promptly, (even before & on a holiday) offered quick help & gave me the Christmas present of access back to my system on Christmas morning! Stellar work from this employee & I hope there are more people like YoYo with this support team.

I have been trying to return the… I have been trying to return the cameras as per their return policy. They have not answered any email requests or support requests. Worst rip off company ever. No integrity.

I've bought a couple of security… I've bought a couple of security systems and this has been the worst. It hasn't worked right since i installed it. It will constantly reboot and occasionally need to be manually rebooted to connect to the app. I attempted to contact tech support, but they were of no use. Go figure. I might as well not even have a security system if this is what I have to deal with. I would STRONGLY suggest not purchasing a system from this company.