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ZOSI

ZOSI 4K PoE Security Camera System,16 Port 24CH 8MP Dual Disk NVR with 4TB HDD,Face/Person/Vehicle Detection,Night Vision,2 Way Audio,16pcs 4K Outdoor Bullet Dome Cameras,for Business 24/7 Recording

  • Based on 12 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jul 31
Order within 15 hours and 5 minutes
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Set name: 8MP-16CH-16Cam-4TB


Features

  • 4K Ultra HD: Our ZOSI 24CH 4K PoE Security Camera System let you experience stunning detail and enhanced visibility with high pixel count and the ability to zoom in on objects in the distance without losing any quality. It also offers color night vision for clear surveillance even in the dark.
  • Face/Person/Vehicle Detection: With our advanced AI-powered detection feature, this system intelligently identifies faces, people, vehicles, and other objects, reducing unnecessary notifications. You'll receive instant push alerts through our app and email notifications whenever a motion event is detected. ZOSI Smart PoE security camera system ensures the safety of your home and business.
  • Two-Way Audio & Remote Access: Our system includes built-in microphones and speakers, allowing for real-time conversations with your family, communication with colleagues at work, or greetings to visitors at your door. With our free ZOSI Smart app, you can easily remote access, live view and playback anytime, anywhere.
  • Expandable 24-Channel NVR System: Upgrade your 4K 16-channel NVR to a 24-channel system using our expandable solution. Simply add a PoE switch (not included) to support up to 24 PoE cameras. It can only compatible with ZOSI 8MP, 5MP, or 4MP PoE bullet or dome cameras to suit your specific needs(Not compatible with other brands).
  • Dual-Disk Backup for 24/7 Recording: With a built-in 4TB secure-grade hard drive, you can rely on it for all-day recording. The NVR can be set to auto overwrite the oldest footage or transfer video files via USB. Benefit from our dual hard drive design, you can add another hard disk (supports up to 6TB HDD, not included) to achieve ultra-long recording without worrying about video loss. Keep your home, apartment, business, or outdoor area under constant surveillance.

Brand: ZOSI


Connectivity Technology: Wired


Video Capture Resolution: 4K


Special Feature: App Control, Audio Recording, Automatic Overwrite, High Efficiency Video Coding, Human Detection, Image Sensor, Lightning Protection, Motion Sensor, Night Vision, Privacy Masking, Siren Alarm, Smart Playback, Two-Way Audio, Vehicle Detection, Video Recording, Weatherproof See more


Number of Channels: 24


Connectivity Technology: Wired


Video Capture Resolution: 4K


Other Special Features of the Product: App Control, Audio Recording, Automatic Overwrite, High Efficiency Video Coding, Human Detection, Image Sensor, Lightning Protection, Motion Sensor, Night Vision, Privacy Masking, Siren Alarm, Smart Playback, Two-Way Audio, Vehicle Detection, Video Recording, Weatherproof


Number of Channels: 24


Memory Storage Capacity: 4 TB


Power Source: Corded Electric


Operating System: iOS, Android, Windows, Mac OS


Compatible Devices: Laptops, Personal Computers, Smartphones, TV, Tablets


Camera Description: Front, Rear


Night Vision: Night Vision


Night Vision Range: 100 Feet


Frame Rate: 20fps


Recording Mode: Motion Recording; schedule recording; 24/7 recording


Total Usb Ports: 2


Hardware Interface: Ethernet, HDMI, Infrared, USB 2.0


Lens Type: Fixed


Video Input: RJ45


Viewing Angle: 90 Degrees


Signal Format: Digital


Optical Sensor Technology: CMOS


Color: White


Item Dimensions: 20 x 16 x 14 inches


Brand: ZOSI


Antenna Location: Indoor, Outdoor, business, home, hotel, house, store


Model Number: 168B4-1828X2258W8-US


Manufacturer: ZOSI


Set Name: 8MP-16CH-16Cam-4TB


Built-In Media: 1 x 16CH 4K NVR with 4TB Security Grade Hard Drive, 1 x Free HDMI Cable, 1 x NVR Power Supply, 1 x USB Mouse & User Manual, 16 x 4K POE Cameras, 16 x 60ft Ethernet Cables, 16 x Mounting Screw Kits, 1× Free Ethernet Cable


Item Type Name: 4K PoE Security Camera System


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Does not work with PoE switch
Wasted 3 hours of my life trying to get this working with 2 Zosi add-on cams I bought. At first I assumed it was due to the weird lock to the 192.168.x.x subnet, so I tried a router in between since I run on 10.0.x.x (you cannot change this). That did not work. So I have 18 cameras and can only use 16, when up to 32 were promised. There is zero documentation I could find about this. Sure, I could buy their branded switch, but why would I when this perfectly fine PoE switch works, and it should work? ... show more
Reviewed in the United States on January 29, 2026 by Trey Carpenter
    • defective from manufacture
i like zosi and used the brand for over 30 years with no problem ever, i upgraded to this system so i can have audio but after professionally hooking it up the 16 port system showed 32 ports and the cameras al rotated to all the 32 ports continually finally the power box got so hot i could not touch it so i called and left a message to call me back but did not get the call so i did the return and went in the site and bought another zosi system it will be here in 2 days. zoisi in the past has been perfect in every way and looks like the system i got was not properly assembled at the manufacture i will continue to buy zosi products as they always been top quality.so don't give up on them they do have top quality systems just the luck of the draw to get 1 bad one. ... show more
Reviewed in the United States on October 19, 2024 by michael stefancik
    • Remote access
Cameras are great but the ap sucks, and modem/ dvr sucks, can never find anything if we are trying to look back in time to see something
Reviewed in the United States on January 22, 2026 by Kevin McCullock
    • Long overdue re-review Long overdue re-review
Review Image by Mosquito92
I bought a Zosi 24 channel 16 camera POE system 16Jul24. I got my system operational last summer, but have waited till now 06Feb25 to update my review to allow my review to reflect more than just new owner euphoria. The short story is: this is a great system. My ISP provider exchanges data thru 5G (like smart phones do). Most ISP provider devices limit DHCP to an relatively small number of IPs thru a quota. If my camera system used IPs generated from my ISP providers device, there would not be enough; the quota is too small. Fortunately however, mesh routers are now taking over this role, so if you use a good mesh router system, this camera system will work well. My system is for a 2 story home, so my ISP providers 5G signal is received in a 2nd story window wirelessly. The LAN side goes to my top level mesh router in a closet via Ethernet cat6. The top level mesh router both broadcasts/receives LAN signals to 2.5G/5.0G wifi, and also to a local 16 port hub WAN side via a short cat6. The hub moves LAN data via cat6 to other rooms where 2 other mesh routers extend the wifi throughout the house. One additional mesh router in a secure server room broadcasts/receives wifi signals from the other mesh routers, and also connects to the 16 camera POE system thru cat6, but has no direct cat6 line to the other mesh routers. All devices are on APC (battery backups). I have now had this operating for 6 months, and generally the camera system is reliable (on my phone from anywhere and/or my wife's tablet, and/or the system console HDMI monitor). Since each camera also has its own security light, potential intruders get lit up and video recorded. I am very happy with this product! ... show more
Reviewed in the United States on August 22, 2024 Reviewed in the United States on August 22, 2024 by Mosquito92
    • Setting up camera settings a little confusing.
hookup was easy, setting up camera settings is a little tough and not explained very well at all. Not much for instructions. Other than that, camera quality seems good and I am happy with the product.
Reviewed in the United States on April 11, 2025 by cheesmo
    • I would choose a different brand!
Bought multipal zosi systems and have had issues with all of them connecting issues cameras stop working wrong items shipped. Customer service is good tho but not worth the hassle. Cameras arke for the most part reliable
Reviewed in the United States on June 22, 2025 by coy
    • How to reset password.
For some reason just don't let me log in to see the cameras, I was on the phone with custmer service for over 45minutes with no way to reset the password to log in. Now I have to wait 48 hrs for them to find an answer.
Reviewed in the United States on June 12, 2025 by Elioth Medina
    • Go through your local shop. Do not buy online
If I could give this zero stars I would. Complete re-ran wires. The box stopped working maybe 6 months in. We figured out that it was the power cord to the box. We ordered a repalce from Zosi and it still does not work. Box is fried. cameras disconnect and when it was working. All worked initially... but eventually one by one the cameras dropped and wouldn't connect again. ... show more
Reviewed in the United States on May 18, 2026 by Eric

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