ZOSI 4K 8-Camera 8MP Dome Kit (2TB)
One of the cheapest ways to get 4K: eight cameras with a siren and two-way talk for about $68 each. Plan to upgrade the drive.
Amazon $539.99$539.99
The ZOSI 4K 8-Camera 8MP Dome Kit (2TB) rates 3.7 among 8 channels or fewer poe security camera kits; the Night Owl 12-Channel 8-Camera 4K Kit (2TB) rates 3.0 among 12 to 16 channels ones. The ZOSI 4K 8-Camera 8MP Dome Kit (2TB) costs $125 less ($539.99 vs $664.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Night Owl 12-Channel 8-Camera 4K Kit (2TB)
#11 in 12 to 16 channelsFull review
Eight 4K cameras at a fair price, with the option to add Wi-Fi cameras. It has no color night vision, siren or audio in its listing.
Amazon $664.99$664.99
Scores side by side
These two sit in different recorder size classes (8 channels or fewer and 12 to 16 channels), and each is scored against the reference points for its own class, so a rating says how well each does among its own recorder size peers. How we rank explains each factor.
| Factor weight | ZOSI 4K 8-Camera 8MP Dome Kit (2TB) | Night Owl 12-Channel 8-Camera 4K Kit (2TB) |
|---|---|---|
| Overall rating | 3.7/5 | 3.0/5 |
| Value 30% | 77 $67.50 per camera ($539.99, 8 cameras) | 65 $83.12 per camera ($664.99, 8 cameras) |
| Resolution 20% | 50 8 MP cameras | 50 8 MP cameras |
| Night & smart features 25% | 100 person and vehicle detection, color night vision, two-way talk, siren or deterrent light, microphone | 30 person and vehicle detection |
| Storage 15% | 33 2TB drive, about 250 GB per camera | 33 2TB drive, about 250 GB per camera |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| ZOSI 4K 8-Camera 8MP Dome Kit (2TB) | Night Owl 12-Channel 8-Camera 4K Kit (2TB) | |
|---|---|---|
| Kit | ||
| Recorder channels | 8 | 12 |
| Cameras included | 8 | 8 |
| Included drive | 2 TB | 2 TB |
| Cameras | ||
| Resolution | 8 MP | 8 MP |
| Camera type | Dome | - |
| Features | ||
| Person and vehicle detection | Yes | Yes |
| Color night vision | Yes | - |
| Two-way talk | Yes | - |
| Siren or deterrent light | Yes | - |