security system choices
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ZOSI 168B4-1828X2258W4-US 16CH 4K PoE Security Camera System: 4K UHD and Color Night Vision
When it comes to keeping an eye on things, the ZOSI 16CH 4K PoE Security Camera System doesn't mess around. It's like having your own personal security team, minus the coffee breaks. With 8 cameras that shoot in jaw-dropping 4K 8MP, you'll catch every detail—right down to the squirrel that's been eyeing your bird feeder.
And when the sun goes down? No problem. These cameras light up the night with spotlight color night vision, giving you crystal-clear images up to 100 feet away. Because let's face it, trouble doesn't punch a time clock.
Thanks to some seriously smart AI, this system can tell the difference between your neighbor's cat and an actual intruder (finally, right?). It focuses on the important stuff—people, faces, vehicles—so you're not getting alerts every time a leaf blows by.
Ever wanted to tell a porch pirate to take a hike? Now you can. With two-way communication, you can chat with visitors or scare off unwanted guests from the comfort of your couch. It's like having a superpower, but for home security.
Worried about storage? Don't be. The built-in 4TB HDD has got you covered, and if that's not enough, you can always add more. Because in the world of surveillance, more is always better.
Thinking bigger? The 16-channel NVR is ready to grow with you, supporting up to 24 cameras. Because who says you can't have too much of a good thing?
Features
- Face/Person/Vehicle Detection with Push Alerts
- 2-Way Audio and Remote Access
- Dual-Disk Backup for 24/7 Recording
- 4K 16-Channel NVR Expandable to 24CH
- 4K UHD and Color Night Vision
General specs
- Brand: ZOSI
- Model: 168B4-1828X2258W4-US
- Seller: Amazon
- ID: B0CHFC47D5
- Connectivity Technology: Wired
- Video Capture Resolution: 4K
- Number of Channels: 24
- Memory Storage Capacity: 4 TB
- Power Source: Corded Electric
- Operating System: iOS, Android, Windows, Mac OS
- Night Vision Range: 100 Feet
- Hardware Interface: VGA, Infrared, Ethernet, HDMI
- First listed by seller: 4/3/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
$809.99
Last price update: 12/6/25
Available to order
Price History for seller Amazon
Shipping options
Delivery to 
United States
United States
Available
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| Brand | ZOSI | Annke | ZOSI | ZOSI | Loocam | ZOSI |
| Model | 168B4-1828X2258W4-US | AU-N46PCK4-V4-98DM-P | 16DK-4285W8-30-US | C186 | LC8P8B-8W42S-225 | 16DK-4285W16-30-US |
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| Price | $809.99 | $789.99 | $499.99 | $429.99 | $319.99 | $999.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 |
| Connectivity Technology | Wired | Wired | Wired | Wired | Wired | |
| Video Capture Resolution | 4K | 4K UHD 2160p | 4K | 4k | 4K | 4K |
| Number of Channels | 24 | 16 | 16 | 8 | 8 | 16 |
| Memory Storage Capacity | 4 TB | 4 TB | 4 TB | 2 TB | 4 TB | |
| Power Source | Corded Electric | Corded Electric | Power Over Ethernet | Corded Electric | Corded Electric | Power Over Ethernet |
| Night Vision Range | 100 Feet | 100 Feet | 80 Feet | 100 Feet | 100 Feet | 80 Feet |
| Hardware Interface | VGA, Infrared, Ethernet, HDMI | Ethernet | VGA, HDMI, USB 2.0 | |||
| Compatible Devices | Smartphones, Personal Computers, Tablets, Cameras, Laptops | Personal Computers, Laptop, Television, Tablet, Smartphone | Smartphones, Personal Computers, TV, Tablets, Laptops | |||
| Frame Rate | 30fps | 24-30 FPS | 15fps | |||
| Recording Mode | continuous motion detection | Schedule | Schedule, Event | Manual, Event | ||
| Viewing Angle | 83 Degrees | 90 Degrees | 90 Degrees | 95 Degrees | ||
ZOSI 168B4-1828X2258W4-US 4K UHD and Color Night Vision
$809.99
