ANNKE 3K Lite DVR Video Recorder for Security Cameras, 16 Channel H.265+ Surveillance DVR Recorder, 16CH Easy Remote Access, AI Human/Vehicle Detection DVR for Home Business, NO Hard Disk

ANNKE 32 Channel 4MP Security AI DVR Recorder with Human&Vehicle Detection, H.265+ CCTV DVR with Easy Remote Access for Home Surveillance Camera System 24/7 Recording, P2P Technology, NO Hard Drive

ZOSI H.265+ 8CH 5MP Lite 4-in-1 Surveillance DVR Recorders with Hard Drive 2TB for HD-TVI, CVI, CVBS, AHD 960H/720P/1080P/5MP CCTV Security Cameras System, Motion Detection, Remote Viewing,Alert Push

ANNKE 8CH DVR Security Camera System, H.265+ 8 Channel 4K Hybrid 5-in-1 DVR with 4X 5MP (2560TVL) Wired IP67 CCTV Cameras, AI Human/Vehicle Detection, Easy Remote Access, NO HDD Included

UL-TECH Home Wireless Security Camera System 8 Channel 1080p DVR Video Recorder and 8 Indoor Outdoor Waterproof Bullet IP Camera with Night Vision Customizable Motion Detection Email Alarm