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ZOSI 16 Channel H.265+ Home Security DVR Recorder, 1080P Lite Hybrid 4-in-1(Analog/AHD/TVI/CVI) CCTV DVR for Security Camera, Motion Detection, Mobile Remote Control, Alert Push (2TB HDD Included)

4.1 362 reviews In Stock
$219.99
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Key features

  • (1). [ Advanced H.265+ High Efficiency Video Compression ] __ ZOSI self-developed H.265+ video coding technology extract features that focus on characteristics of the surveillance scenes for larger storage space and better image quality. H.265+ can further improve compression ratio on the basis of H.265 standard and save about 80% storage compared with H.264, and thus effectively saving storage resources and provides an excellent and smooth viewing experience.
  • (2). [ 4-in-1 1080P 16CH DVR ] __ Hybrid Capability 4-in-1 16 Channel 1080P DVR Recorder, with self-adaptive technology, it supports 4 kinds of camera models: 960H Analog,720P/1080P AHD,720P/1080P TVI and CVI. (2TB Security Grade Hard Drive Included) Note: This DVR is recommended to be used in conjunction with ZOSI cameras for an enhanced user experience. This DVR supports up to 16 CCTV cameras and is not compatible with WiFi cameras, IP cameras or PoE cameras.
  • (3). [ Local or Remote Access, Playback Anytime & Anywhere ] __ View and control your security system locally by connecting the system to a monitor without internet, or via free ZOSI Client software on tablet, PC, or via Smartphone APP (ZOSI Smart ) on mobile devices remotely.You can also playback significant evidence or funny videos records by searching different days, hours or minutes.
  • (4). [ Advance Motion Detection & Alert Push ] __ You can customize motion detection area in each camera to minimize false alerts from moving branches or animals,and block out selected areas to grant privacy in situations, people can not view of certain areas or activities. Instant notifications and email alerts with screenshot will be pushed to your phone directly as long as the cameras detect moving objects.
  • (5). [ Customize Each Camera with Different Record Modes ] __Our ZOSI DVR offers 4 kinds recording modes to meet your needs: Record footage continuously; Record during scheduled times; Only record when detect motion; Recycle record. You can customize each camera with different recording modes, and download the recording files for the USB backup. Please format the hard disk before using the DVR for the first time. Please make sure the recycle record function is turned on.

Technical details

Connectivity Technology:
Ethernet
Compatible Devices:
Camera
Memory Storage Capacity:
2000 GB
HardDrive Size:
2 TB
Number of Channels:
16
Media Format Digital Video:
HDD
Audio Input:
RCA
Total Usb Ports:
3
Video Input:
Analog/AHD/TVI/CVI
Item Weight:
2.28 Kilograms
Model Number:
1AR-16CK20-US
Brand:
ZOSI
Manufacturer:
ZOSI
Mfr Part Number:
1AR-16CK20-US
BuiltIn Media:
①1 x 16CH 1080pDVR;②1 x 12V/3A power supply;③1 x Mouse;④1 x 2TB Hard Drive
Warranty Description:
Guaranteed for 2 Years & Free life-time Tech Support

Ratings breakdown

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Customer reviews

★★★★★ momof4girls Reviewed in the United States on March 24, 2026
Must buy
Bought to replace this exact same one thought it was wore out. First one was lost in the mail, immediately was sent a second one was hoping it was going to work and it did perfect but it was my cameras not the box. Will replace mine with this one when it wears out.
★★★★★ Amazon Customer Reviewed in the United States on October 26, 2025
It works as described! Human, vehicle detection and the app- bang for the buck!
Works better than described. Replaced a 15 year old unit, cameras were plug and play. Bought the 8 channel, 2 tb drive unit and no addtl cameras. Like any computerized item, set up and customization had menus and such. There is an instruction book, online videos and faq’s that will help with everything. Don’t be discouraged, it’s worth spending set up time ~45 minutes spent in total setup and tweaking. Now, I need to upgrade my cameras.
★★★★ SVAR Reviewed in the United States on April 1, 2026
Great Product !
Nice product easy to setup no hassle.I’m happy with this product.Great value for money and better picture quality.
★★★★★ Kindle Customer Reviewed in the United States on April 4, 2026
High-tech security system
High tech security system. Ideal for home or office to monitor your interior or exterior property.
Cranky Franky Reviewed in the United States on May 22, 2025
Inconsistent and Unreliable Operation. Randomly Stops Recording.
This dvr was set up with factory default settings to send alerts and record video when there is motion detection on a camera.It does operate correctly for a few hours at a time, after which it does continue to detect motion and send alert,s however it stops recording video. It does resume normal operation, but only if a "system maintenance" is performed, either manually or on a scheduled basis,This makes it essentially useless. In fact we did have an unauthorized access to our garage during one of the dead times, and there was no recording of the intrusion.I can live with the fact that the remote apps for smartphone and pc are both clunky and cumbersome, but a unit with inconsistent and unreliable operation is useless.I did have lengthy interaction with the support team on this issue. To
★★★★★ Mastervic Reviewed in the United States on March 10, 2026
Excellent
Good quality good shipping
★★★ Amazon Customer Reviewed in the United States on March 9, 2026
Easy setup.
Set up was easier than I expected. Older analog cameras work fine on it.Update. DVR displayed "Disk Lost". Tech support suggested formatting the hard drive. Would not format. Then suggested testing the hard drive in a computer. I only had the DVR a week. I returned for replacement. We'll see how the replacement does.
★★★★★ mrbill Reviewed in the United States on February 15, 2026
east setup
easy setup. works great

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