ZOSI 8CH 5MP PoE CCTV Camera System, 2.5K 8 Channel H.265+ PoE NVR and 4X 4MP Outdoor PoE Security Cameras, Human Detection, Remote Access, Built-in 2TB HDD, 24/7 Recording

I purchased this system about a year ago for installation in a commercial property, and it's been running reliably ever since. Zosi have been excellent people to work with, their customer service is phenomenal, they've answered my questions promptly.Only problem I've had is that one of my cameras which was in storage for a while, when installed, after about an hour started to fog up internally, but after contacting Zosi, they responded within 10 minutes and told me they'd happily replace it, so I am more than content and other than that have had no issues.The only improvement I could suggest would be a box of cable clips, but as most systems don’t come with these, and bearing the price in mind, I suppose it’s a bit much to expect.Currently unable to attach images due to GDPR but others have been able to show their private properties as examples.Happy to answer any questions you may have.

Never had CCTV system before so knew little about them . This was a doddle to set up as everything you need is included with the kit and instructions for easy set up . Connected mine to smart TV with HDMI cable and using online APP for live iPhone viewing too ! Picture quality is excellent and you are able to view individually or multi screen modes . Night time vision is really good too ! Playback is easy when you read the manual in detail and in no time you’ll be well able to navigate all recordings . 1TB hard drive is more than able to record 24/7 on all cameras constantly .Overall Well pleased .

Have given this 5 stars even though I’ve recently had an issue with the product for two reasons. Firstly, I Installed this product back in 2020 and found the installation and set up very easy and user friendly, with a good clear picture at all times. Secondly, I recently changed routers, following which I had an issue accessing the system remotely. I emailed support and advised them what had happened. Within a matter of hours - allowing for the time difference between the UK and China - I had replies that sorted the problem out! Thank you Polly in customer services at Zosi for you prompt and helpful advice!

Decided to replace and upgrade my old system after the motherboard went.With a lot of research and reading a lot of reviews prior to deciding on this system. I was keen on upgrading my old cameras from 800s to 1080p at the same time.This system ticked all the boxes and I was impressed with the standard of presentation and packaging the system came in.I installed the system in around 4 hours and it booted up straight away with very easy system navigation.I was blown away with the picture quality and very pleased with the system on the whole. HOWEVER!!I noticed a real issue later the same day as night fell and the system switched over onto I.R. the image became heavily fogged on 3 of the 4 cameras and the 4th was blurry.The centre of the pictures were bright white with an aurora of light fanning out from it.Long story cut very short, I spent 3 days trying to find the cause of the problem and during this the 4th camera went the same way as the others. To make matters worse the image during the day was so blurred it looked as though someone had rubbed grease across the lenses.I tried everything I could think of to try and work out what was causing the problem and even bought another camera from another manufactured to see if that made any difference. I even repositioned the cameras to avoid light pollution from other sources such as street lamps and even put mat black gaffa tape on the surfaces of all guttering and down pipes to eliminate I.R. reflection from my white plastic pipes.The I.R. is very powerful on these cameras and I suspected that may be the problem. Unfortunately it didn't resolve the issue.The new camera did however so I realised it had to be something to do with the dome style cameras that was causing the problem.Extremely frustrated I went back up the ladder in the dark with a torch and immediately noticed there was condensation inside the glass of the camera casing directly in front of the cameras lens on all 4 of the cameras.I opened one up and dried it out in the warmth of the house and noticed there was a desiccate bag stuffed in the back of the camera casing behind the circuit board.This turned out to be the same with all of the cameras which would suggest that this appears to have been an issue that the manufacturer has knowledge of and had tried to take action to resolve the issue.The problem is desiccate bags can become hydroscopic and at some point will reach a point where they can't absorb anymore moisture.What appears to have happened in my case is that the warm sunshine from the day has heated the metal camera case up which is a sealed unit and when the cooler evening temperature has hit the camera it has caused condensation to form inside with no way of venting.I've stripped them all down and thoroughly dried them out then resealed them with Vaseline on the outer threads to help seal the unit from the elements.I've also removed the desiccate bags as I can see these causing further problems if left in place.This seems to have resolved the issue and now it is working great. The picture quality is superb both day and night.Having said all the above I would still buy this brand again as it's a nice system. Just a shame it causes so much frustration during it's initial installation.Hopefully this may help others who have similar issues.

Good quality system for the price. I have it installed now for 2 years & no issues with system whatsoever.App works well most of the time for remote viewing, with very simple set-up.I contacted customer service recently for a simple query, (that turned out was user error on my part), and response was excellent & the advisor called "Jar" was extremely helpful & responsive.There are more expensive CCTV systems out there for sure, but this 4 camera system with DVR is definitely value for money, with decent equipment & images & everything required for easy DIY installation included, even tye cables.Adding additional cameras was also easy, and they were readily available online.