The SVAT Defender Security Camera DVR Model 21101 is a reliable surveillance DVR that offers 8 channels for monitoring your home or property. It does not come with any cameras. This DVR model is known for its functionality and efficiency, making it a valuable addition to your home surveillance system. It comes with remote, mouse, Ethernet cable, installation CD & quick start guide. I bought this unit used and do not have the cameras to hook up to it; however, it does power on and appears to work (as shown in pictures). It does not say how much storage it has, but in researching I discovered that most of these units in this model number come with 500GB of storage.
eBay
【H.265+ High Efficiency Video Compression】ZOSI self-developed H.265+ video coding technology, stands at the cutting edge of security industry, is specially developed for the characteristics of the surveillance scene.
eBay
Lot of 8 Zosi Wired Security Cameras, White Bullet Style — Indoor/Outdoor Home Surveillance. This bundle includes 8 heavy-duty wired bullet cameras featuring the 'Z' logo. These are reliable analog cameras perfect for upgrading or expanding your existing DVR home security system. Durable weather-resistant housing makes them suitable for both indoor and outdoor placement. Good pre-owned condition with some visible scuffs and wire tangle from storage. Tested and functional before removal. Includes integrated BNC/Power pigtail cables attached to each unit. No additional power adapters or mounting hardware included beyond what is pictured. Hello every item is used and sold as is any questions please let me know. Also don’t be afraid to offer me offers I will consider them
eBay
Hard Drive Included 500GB HDD (Support up to 8TB HDD/SSD). Products 8 Channel DVR Recorder. AI Human & Vehicle Detection. Smart AI Detection Supports Human & Vehicle Detection. Video Compression H.265+.
eBay
The series DVR can be used individually or online applied as a part of a safety surveillance network. - The recording goes on with an HDD inserted in the DVR, even without the Internet. Internet is only required when needing remote access, playback, etc.
eBay
eBay
CAMSTAR 16 Channel H.265 PoE Network Video Recorder (NVR). 1 CAMSTAR NVR Recorder. The system uses H.265 video compression technology to reduce storage usage while maintaining clear image quality. HDMI and VGA Video Output.
eBay
3K 5MP Super HD Dual-Light. Expandable 5MP Digital Video Recorder. Video & Audio Video Compression H.264+/H.264/H.265/H.265+ Video Input 16CH Analog HD/Analog + 2CH IP Video (up to 24 channel when IP enhanced mode on).
eBay
This system changed sannce to annke On Sep,15th,2025. Video & Audio Video Compression H.264+/H.264/H.265/H.265 Pro+ Video Input 8CH Analog HD/Analog + 2CH IP Video (up to 12 channel when IP enhanced mode on).
eBay
8CH Hybrid HD Analog DVR. Turbo HD 72-00 Series DVR. Convertible into 10CH Hybrid DVR. HDTVI/AHD/CVI/CVBS/IP video inputs.
eBay
ANNKE ADLK200. Video & Audio Video Compression H.264+/H.264/H.265/H.265 Pro+ Video Input 8CH Analog HD/Analog + 2CH IP Video (up to 12 channel when IP enhanced mode on). Support AHD Input: 5MP(20F)4MP, 1080p, 720P;.
eBay
This DVR supports HDMI outputs with up to 1080P clarity, assuring you have a good vision experience and never miss any details. High Compatibility 5-In-1 DVR. Support 1080P HDMI Output. Whether 24/7 continuous recording, scheduled recording or motion detection recording, they are all decided by you and you can customize it freely.
eBay
Wifi Function:2.4G WiFi. Video Format: 1920 1080P. Motion Detection: 1080P. 【Upgraded Night Vision】 -The biggest feature of the RDWIFI is upgraded night vision， use advanced IR LED lambs and 26FT night vision distance, allows you to clearly see what is happening in low light even total darkness, and the IR lights are not visible when recording.
eBay
SuperLive Plus APP. Superlive Plus 8CH DVR 5MP Lite 1080p HD DVR With 2TB/4TB HDD Option. NDAA Compliant. 8CH Audio Input & Simultaneous 8CH playback. Capture clear, detailed video with support for up to 5MP resolution, providing significantly better image quality than standard 1080p systems.
eBay
SANNCE Vision App is available for both iOS and Android phones. The more to monitor, the sooner to respond to real threats. 16CH 1080P Lite Security Solution. Video & Audio Video Compression H.264+ Video-Input 16CH HD Analog.
eBay
CCTV Accessories. 1080P 8+2CH 5-In-1 Compatibility DVR. High Compatibility 5-In-1 DVR. This DVR supports HDMI outputs with up to 1080P clarity, assuring you have a good vision experience and never miss any details.
eBay