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ZOSI 16CH 4K PoE Security Camera System, 8X Metal Cams with Audio, 4TB HDD9.2Our score 4 photos
ZBrandZOSIZZOSI32 products in our catalogSee all ZOSI products →ID DBD-13071

ZOSI 16CH 4K PoE Security Camera System, 8X Metal Cams with Audio, 4TB HDD

9.2/10 our score 4.6 (13 ratings on Amazon)

1. 【AI-Powered People Counting & Business Insights】 Track hourly foot traffic in your store, office, or venue automatically. Get reliable en

Connectivity TechnologyWiredVideo Capture Resolution4KFrame Rate20fpsTotal Usb Ports2Optical Sensor TechnologyCMOS

About this item

  • 1. 【AI-Powered People Counting & Business Insights】 Track hourly foot traffic in your store, office, or venue automatically. Get reliable entry/exit data to optimize staffing, improve customer experience, and measure marketing ROI – perfect for retail and business owners
  • 2. 【Smart Person/Vehicle Detection – 90% Fewer False Alerts】 Advanced AI accurately distinguishes people and vehicles from irrelevant motion like leaves or shadows. Receive real-time push notifications, emails, or siren alerts only when real threats occur – never miss critical events again
  • 3. 【Expandable 16-to-32 Channel PoE System】 Start with 8pcs 4K cameras and expand up to 32 cameras with an additional PoE switch (supports ZOSI 8MP/5MP cameras). Plug-and-play setup with included PoE cables – no extra wiring or professional installer needed
  • 4. 【Crisp 4K Video + 100ft Night Vision】 Experience ultra-clear 8MP resolution with H.265+ compression that saves 50% storage space. Built-in IR LEDs provide 100ft night vision in total darkness, while 3D DNR reduces noise for clean footage day and night
Category: Smart Home & Security › Surveillance NVR KitsRanked #99 of 172 in Smart Home & Security
9.2Our score
Our verdict

1. 【AI-Powered People Counting & Business Insights】 Track hourly foot traffic in your store, office, or venue automatically. Get reliable en

Ranked #99 in Smart Home & Security · 4 things we like

Quick answer The ZOSI 16CH 4K PoE Security Camera System scores 9.2/10 with us. Amazon owners rate it 4.6 out of 5 across 13 reviews, above the 4.3 average of the 24 surveillance nvr kits we track. It was listed at $599.99 on Amazon when we last checked in September 2026. Key facts: connectivity technology Wired, video capture resolution 4K, frame rate 20fps.

1. 【AI-Powered People Counting & Business Insights】 Track hourly foot traffic in your store, office, or venue automatically. Get reliable entry/exit data to optimize staffing, improve customer experience, and measure marketing ROI – perfect for retail and business owners 2.

【Smart Person/Vehicle Detection – 90% Fewer False Alerts】 Advanced AI accurately distinguishes people and vehicles from irrelevant motion like leaves or shadows. Receive real-time push notifications, emails, or siren alerts only when real threats occur – never miss critical events again 3. 【Expandable 16-to-32 Channel PoE System】 Start with 8pcs 4K cameras and expand up to 32 cameras with an additional PoE switch (supports ZOSI 8MP/5MP cameras).

Plug-and-play setup with included PoE cables – no extra wiring or professional installer needed 4. 【Crisp 4K Video + 100ft Night Vision】 Experience ultra-clear 8MP resolution

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Product information

24 specifications
Connectivity TechnologyWired
Video Capture Resolution4K
Other Special Features of the ProductAudio Recording, Human Detection, Smart Playback, Vehicle Detection, Waterproof
Number of Channels32
Memory Storage Capacity4 TB
Power SourceCorded Electric
Operating SystemiOS, Android, Windows, Mac OS
Compatible DevicesCameras, Laptops, Personal Computers, Smartphones, Tablets
Camera DescriptionFront, Rear
Night VisionNight Vision
Night Vision Range100 feet
Frame Rate20fps
Recording ModeEvent, Manual
Total Usb Ports2
Hardware InterfaceEthernet, HDMI, Infrared, VGA
Lens TypeFixed
Video InputRJ45
Viewing Angle90 degrees
Optical Sensor TechnologyCMOS
Signal FormatDigital
BrandZOSI
Antenna LocationIndoor, Outdoor
Model Number168B4-1058W8-US
Number of Items1

Pros & cons

What we like
  • 1. 【AI-Powered People Counting & Business Insights】 Track hourly foot traffic in your store, office, or venue automatically. Get reliable entry/exit data to optimize staffing, improve customer experience, and measure marketing ROI – perfect for retail and business owners
  • 2. 【Smart Person/Vehicle Detection – 90% Fewer False Alerts】 Advanced AI accurately distinguishes people and vehicles from irrelevant motion like leaves or shadows. Receive real-time push notifications, emails, or siren alerts only when real threats occur – never miss critical events again
  • 3. 【Expandable 16-to-32 Channel PoE System】 Start with 8pcs 4K cameras and expand up to 32 cameras with an additional PoE switch (supports ZOSI 8MP/5MP cameras). Plug-and-play setup with included PoE cables – no extra wiring or professional installer needed
  • 4. 【Crisp 4K Video + 100ft Night Vision】 Experience ultra-clear 8MP resolution with H.265+ compression that saves 50% storage space. Built-in IR LEDs provide 100ft night vision in total darkness, while 3D DNR reduces noise for clean footage day and night
What could be better

    ZOSI 16CH 4K PoE Security Camera System: questions & answers

    Is the ZOSI 16CH 4K PoE Security Camera System worth buying?

    Yes, it is one of the stronger picks in its group. We score the ZOSI 16CH 4K PoE Security Camera System 9.2 out of 10. Amazon owners rate it 4.6 out of 5 across 13 reviews, above the 4.3 average of the 24 surveillance nvr kits we track. The review count is still small, so treat the rating as an early signal.

    How much does the ZOSI 16CH 4K PoE Security Camera System cost?

    It was listed at $599.99 on Amazon when we last checked in September 2026. That is more than the $467.49 median for surveillance nvr kits in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are the key specs of the ZOSI 16CH 4K PoE Security Camera System?

    Connectivity Technology: Wired; Video Capture Resolution: 4K; Frame Rate: 20fps; Total Usb Ports: 2; Optical Sensor Technology: CMOS. All 24 specifications are in the product information table on this page.

    What are good alternatives to the ZOSI 16CH 4K PoE Security Camera System?

    Similar, well-rated surveillance nvr kits in our catalog: ZOSI 4K PoE Security Camera System (9.8/10, 3.8 stars from 20 owners); REOLINK 16CH 5MP Home Security Camera System (8.8/10, 4.4 stars from 1,379 owners); PANOOB PoE Security Camera System (9.0/10, 4.5 stars from 19 owners).

    ZOSI 4K PoE Security Camera SystemREOLINK 16CH 5MP Home Security Camera SystemPANOOB PoE Security Camera System

    Customer reviews

    All reviews on Amazon
    4.613 global ratings
    5 star63%
    4 star25%
    3 star13%
    2 star0%
    1 star0%

    Breakdown from the 8 most helpful reviews we imported.

    V
    Victor Ortiz Pizarro
    Verified purchaseMay 24, 2026
    Price and quality of product

    Excellent product

    D
    Dennis F.
    Verified purchaseDecember 28, 2025
    Nice security camera system

    Easy to install, app is handy and works well. Cables are plenty long for my install. Video quality is good, day and night.

    T
    Troy Duhon
    Verified purchaseMarch 3, 2026
    Great product

    Work very well once adjusted work very well at day& night

    P
    Phyllis Lausier
    Verified purchaseJanuary 15, 2024
    Great customer service.

    They have been nothing but helpful with any issues I have had. Great unit so far with minimal issues to be honest. One bad camera was replaced quickly.

    D
    daniel lewallen
    Verified purchaseJanuary 31, 2024
    1 camera doesn’t work

    But They replaced it

    B
    Barry
    Verified purchaseFebruary 26, 2023
    It hasn't been without some issues. But it works.

    One of the cameras never worked straight out of the box. Others will lose signal and when you shake them or remove them to replace with a different camera they suddenly would come back online.Update - Zosi is sending me replacement cameras.Update - I now have all of the cameras that power up. They have also extended the warranty period.Early on the NVR had a problem, It would shut down when trying to watch a recorded video. Zosi sent an update to the NVR. Fixed it.One of the major disappointments with this system for me is that the cameras will not work with cat 6 cables longer than the 60ft s

    B
    Bigmike3000
    Verified purchaseFebruary 17, 2024
    Good quality but had a flashing green led light

    This system seemed to work very well with a good picture. I only returned it because each camera had a bright flashing green led light at the top center above the lens. This light can not be turned off as I was told by their support. The flashing light stays on 24 hours a day.

    K
    kyle
    Verified purchaseDecember 20, 2022
    Super Happy With It

    Works great very nice and supper customer service

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.