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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 454 reviews
Condition: New
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$1,398.99 Why this price?

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Returnable until Jan 31, 2025

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Availability: 15 left in stock
Fulfilled by Amazon

Arrives Tuesday, May 27
Order within 10 hours and 48 seconds
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Size: 4K POE-16Cam


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


Number of Channels: 24


Brand: ZOSI


Connectivity Technology: Wired


Video Capture Resolution: 4K


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


Number of Channels: 24


Memory Storage Capacity: 4 TB


Color: White


Power Source: Corded Electric


Item dimensions L x W x H: 20 x 16 x 14 inches


Operating System: iOS, Android, Windows, Mac OS


Recommended Uses For Product: outdoor, business, indoor, hotel, store, house, home


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


Signal Format: Digital


Other camera features: Rear, Front


Low light technology: Night Vision


Night Vision Range: 100 Feet


Optical Sensor Technology: CMOS


Total USB Ports: 2


Hardware Interface: Infrared, Ethernet, HDMI, USB 2.0


Lens Type: Fixed


Viewing Angle: 90 Degrees


Manufacturer: ZOSI


Product Dimensions: 20 x 16 x 14 inches


Item Weight: 44.6 pounds


Item model number: 168B4-1828X2258W8-US


Date First Available: October 24, 2023


Department: ZOSI Surveillance DVR Kits


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 27

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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Top Amazon Reviews


  • 16 cameras and GREAT results!!
Size: 4 Count (Pack of 1)
I bought the ZOSI 4PACK 1920TVL 1080P 4-in-1 HD TVI/CVI/AHD/CVBS Security Cameras 100ft Night Vision CCTV Cameras Home Security Day/Night Waterproof Camera for 960H/ 720P / 1080N / 1080P Analog DVR Systems cameras to start replacing a 10 year old camera system already in place that was starting to become more of a nuisance than a surveillance system. The old cameras became so bad that someone walking directly in front of the cameras couldn’t be identified 10 feet away. Because I work in a prison, I have higher security surveillance in some areas and less critical lower security surveillance in others. I chose 3 different camera styles with different viewing capabilities for the areas I was trying to surveil. One of the requirements I had to have was total compatibility with my current system and there was no problem with any of the cameras that I hooked up- basically plug and play. After reviewing footage of these cameras, I was extremely impressed with the clarity of the video and in the application I needed these cameras for, I had to have a wide angle view to cover a lot of ground. I then installed 2 (for a total of 8 cameras) ZOSI 4 Pack 2.0 Megapixel HD 1080P 4 in 1 TVI/CVI/AHD/CVBS Security Cameras Day Night Waterproof Camera 100ft IR Distance For HD-TVI, AHD, CVI, and CVBS/960H analog DVR System cameras for roof placement and my larger areas like the gymnasium. While I was installing one of the cameras, as soon as it was turned on, it fogged up and gave me a “No Signal” error. I replaced it with a spare that I had and had no further problems. Image quality was phenomenal and I had better coverage than my previous setup. The last 4 cameras I bought were ZOSI 2.0 Megapixel HD 1080P 4 in 1 TVI/CVI/AHD/CVBS Security Cameras Day Night Waterproof Camera 65ft IR Distance, Compatible for HD-TVI, AHD, CVI, and CVBS/960H analog DVR ones that replaced some of my internal cameras around our Culinary department and visiting areas. And again, I had no complaints with the quality of the images. After about a month of continuous use, one of my first 4 cameras displayed images that began to turn green, then purple, and then faded to black. I had lost the image completely. As I only had access to email since I work graveyards and most people are comfortably asleep in their beds, I contacted Zosi Customer Service and explained the circumstances of my failed cameras. Within a day, Coco had contacted me for more details of the malfunctions. After I sent model and serial numbers for the defective cameras, she sent me two replacement cameras without waiting for the faulty ones to be sent in. For me, that was a first! The usual process has always been- File a claim, wait for a return label, wait for the company to receive the product, then wait some more for them to tell me it was something I did, then argue back and forth until they reluctantly send me a replacement. In this case- not a single complaint about how the claim was handled and Coco was absolutely great! She was able to get back with me within a day or two at most and had all my questions answered and new cameras sent to me- all right before Christmas! Thanks for such an awesome experience!!! ... show more
Reviewed in the United States on December 28, 2019 by John R

  • If you don't know how ask!
Size: 4 Count (Pack of 1)
I bought this security system last December it layed around here for awhile. I decided to connect it. I thought this would be an easy job since I'm in that kind of work getting your hands dirty! I proceeded to install this system right from the beginning I knew I was in trouble, I had no idea what I was doing! I had wires running everywhere, starting with the data line, router is in the house spare bedroom/store room, system is in the Cave/Garage which is a separate building, when we bought the place we put concrete in the backyard, I ran all the electrical (240v), phone lines, gas, water and cable line before we poured the cement figured I wasnt going to be running anything else. The the age of computers came with all its growing technology! Everyone has security cameras even us in the house on a separate system, I paid for the installation now I know why it took 3 days to do it. They ran everything up in the attic and hid all the wires, compared to my setup everything was remember the word "was" I had the router cable coming out of the door actually hanging on the door trim through the hall into the kitchen hanging on the fridge then oven to a cupboard where the corn flakes are kept hanging off of the boxes over to the laundry room then out the backdoor laid it on the ground and put orange cones out warning people there was live electrical wires on the ground. If I would of said data cable they would of trampled over them, making my way in to the Cave being very careful not to put the cable where the doors could pinch it then finally making the system! I hooked up a couple of cameras basically the same way but the wires stayed outside. Doing all of that work mostly figuring out what I was doing took 3-4 days. Then it didn't work!! I looked the the manual some thing I rarely do and did what it said but no internet connection, one camera worked. Few days pass and my 90 day limit is coming up. Customer Service Support, I wasn't looking forward to that after coming off two very bad experiences with two major retailers. I swear they did everything they could do to lose me as a customer and they successfully succeeded I will no longer deal with them or their products and they have the nerve to refer me as an outstanding customer I blocked their emails and websites. So I was getting ready to do battle with Amazon and Zosi, Amazon kindly passed me over to Zosi I left a message saying what wasn't happening. Our time difference is off so I can't get mad about that. This person responded. His name is Jar he very politely told me what to do and if it didn't work for me not to worry he would work on it until it does! Jar knows his stuff at first I wasn't sure what to expect but he took those worries away. He gave me step by step instructions on what to do finally after nothing worked he suggested to check the cable and make sure it was making connections on both ends. I didn't think about that because that was a new cable I had ordered and it didn't work! I looked around in my stock pile of goods I should of thrown away but didn't and I found one long enough about a 100 meters that worked! I told Jar I had to run all the lines in the attic so they'll be out of sight. Biggest problem was getting the lines from the Cave to the house and I wasn't going to bust up any cement, so I went over head, that was a job in it's self, first I ran one set of cables, why, I have no idea why I did it that way so I had to run another protective casing this time I put a bigger gang box, incase I had to run more lines, I did so I have 3 running across. Through this whole time Jar has encouraged me to keep going, I tried send him some pictures but they weren't going through, we figured out a way to do it. Sent him some pics of my handy work he was pleased! I wish I could of did this faster but I'm a one man team. I work so I can't dedicate all my time to this. We had some major rain storms in California as everyone knows we been in a 20 year drought our freeways were flooded. My clientele kept me busy and I have an on going medical issue, when it flairs up I can't do anything. In a couple of weeks I'm scheduled for surgery. I have some of the best Dr's taking care of me, so I have no doubt he will take care of this issue. Jar has been very patient with me and I appreciate him for that and for all of his help, I would of packed the system up and returned it if it wasn't for Jar, he answered every question I've asked, he literally took me by my hand and walked me step by step on this system! That is what I call Customer Service, Jar and Zosi are second to no one when it comes to explaining how to install and understand these systems and he's given me good advice on my bad decisions to buy certain PTZ cameras and he guided me to buy the right one and I just purchased my second PTZ camera, since I was here it was time to write this review. It was made possible only with Jar guiding me through something I has no business doing. Now I can put security camera system installation on my resume! I tried to post some pictures but they're not coming through. I'll update this review when I can post. ... show more
Reviewed in the United States on February 9, 2023 by Killarshark

  • Good quality but had a flashing green led light
Size: 4K POE-8Cam
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.
Reviewed in the United States on February 17, 2024 by Bigmike3000

  • Camera
Size: Dual Lens Camera
It wouldn’t work with out a cloud account, witch I don’t have.
Reviewed in the United States on October 27, 2024 by glenn

  • defective from manufacture
Size: 4K POE-16Cam
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

  • Good Quality
Size: 4 Count (Pack of 1)
The audio works. Video is sharp. *I've always seen audio features but never had them work. I was looking at my live feed, when I noticed the sounds in the video.
Reviewed in the United States on June 21, 2024 by Eville_Empire

  • Good Product
Size: 4 Count (Pack of 1)
They work great, Zosi makes reliable products, and well worth the money, especially compared to other products, I definitely recommend this product... even though they sent me a set with a few bad cameras, it happens, manufacturing than the product...
Reviewed in the United States on February 26, 2024 by Steve W.

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