ZOSI 8CH NVR 4K 8CH PoE Security Camera System: 4K Ultra HD & Night Vision
Available Options

Ever wanted to keep an eye on your place without turning into a full-time security guard? The ZOSI 4K 8CH PoE Security Camera System has got your back. With its 4K resolution, it's like giving your property a pair of glasses—everything's sharper, and the colors pop like they're trying to win a beauty contest. And with 4 x 8MP weatherproof IP cameras that boast 100ft IR night vision, even the darkest corners aren't safe from scrutiny. Plus, setting it up is a breeze (seriously, it's plug-and-play), and if you're feeling ambitious, you can expand it up to 16 channels with an optional PoE switch. Because why stop at watching just one angle when you can have a whole cinematic universe?
But wait, there's more (and no, we're not selling knives):
- It's smart enough to tell humans from, say, a wandering raccoon, thanks to Human Motion Detection that sends you instant notifications. Because who doesn't love a midnight alert about their own cat?
- You can tell it how to record—whether you want it to go full Big Brother with continuous recording, stick to a schedule, only wake up for motion, or even recycle old footage. It's like DVR, but for real life.
- Peek in from anywhere with local or remote access via the ZOSI Client software or ZOSI Smart app. Because checking in on your place while sipping a latte in a café halfway across the world is the future.
- And yes, it comes with a 2TB Security Grade Hard Drive right out of the box, because 24/7 recording eats up space faster than a teenager with a Netflix subscription.
- Plug and Play 16CH Expandable 2TB PoE System
- Human Motion Detection
- Customizable Recording Modes for Each Camera
- Local or Remote Access, Playback Anytime & Anywhere
- 4K Ultra HD & Night Vision
General specs
- Brand: ZOSI
- Model: 8CH NVR
- Seller: Amazon
- Resolution: 4K Ultra HD
- Night Vision: 100ft IR
- Channels: 8CH (Expandable to 16CH)
- Storage: 2TB HDD
- Recording Modes: Continuous, Scheduled, Motion-activated, Recycle
- First listed by seller: 6/13/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Video Reviews
Comparison with similar products
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Brand | ZOSI | ZOSI | ZOSI | ZOSI | ZOSI | ZOSI |
Model | 8CH NVR | 8RN-261W4-10-US | 168B4-1828X2258W4-US | 16DK-4285W8-30-US | 168B4-2258B8-US | C186 |
Color | ||||||
Rating |
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Price | $294.49 | $239.99 | $699.99 | $455.99 | $699.99 | $329.99 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | June 27, 2025 | June 27, 2025 | September 1, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 |
connectivity_technology | Ethernet | Wired | Wired | Wired | ||
video_capture_resolution | 5MP | 4K | 4K | 4K UHD 2160p | 4k | |
number_of_channels | 8 | 24 | 16 | 24 | 8 | |
memory_storage_capacity | 2 TB | 4 TB | 4 TB | 4 TB | ||
power_source | Corded Electric | Corded Electric | Power Over Ethernet | POE | Corded Electric | |
item_dimensions_l_x_w_x_h | 17 x 12.5 x 7 inches | 17 x 13 x 11 inches | 18.07 x 12.05 x 11.02 inches | |||
compatible_devices | Smartphones, Personal Computers, Tablets, Cameras | Smartphones, Personal Computers, TV, Tablets, Laptops, Cameras | Personal Computers, Laptop, Television, Tablet, Smartphone | |||
frame_rate | 15 FPS | 24-30 FPS | 20fps | |||
recording_mode | Schedule, Event | Schedule | Schedule, Manual | |||
hardware_interface | Ethernet | VGA, Infrared, Ethernet, HDMI | VGA, HDMI | |||
viewing_angle | 95 Degrees | 90 Degrees | 90 Degrees | |||
item_weight | 13.12 pounds | 26.3 pounds | 12.98 pounds | |||
night_vision_range | 100 Feet | 80 Feet | 100 Feet | 100 Feet |
Mathieu R.
Bordeaux
June 19, 2025
As someone who's always tinkering with DIY projects, I was excited to install this system myself, and it didn't disappoint. I've been using it for a couple of weeks now, and it's been great for keeping an eye on things while I'm at home or out. The night vision works well, letting me see clearly even in the dark, and the storage included is plenty for recording. I appreciate how it distinguishes between people and animals, though it could be better at filtering out false alarms. Overall, it's a solid choice for home security, and I'd recommend it to others looking for something reliable without breaking the bank. :)
- Pros: The picture quality is fantastic—everything looks so sharp and vibrant, like I'm watching a high-definition movie of my own backyard. Setting it up was a breeze with the plug-and-play approach, and I love that I can check in from anywhere using the app, even when I'm out doing errands. The ability to expand the system later is a nice touch for future-proofing.
- Cons: The notifications can be a bit too sensitive at times, alerting me to every little movement, like when a stray cat wanders by, which gets annoying after a while.