ZOSI 16-Channel Wired 1080p CCTV System — 4-in-1 DVR (HD-TVI/CVI/AHD), AI Human/Vehicle Detection, Night Vision — NO HARD DRIVE

Overview: A 16-channel, full 1080P 4-in-1 DVR from ZOSI that works with analog HD-TVI, CVI, and AHD cameras. The system is expandable and allows adding up to 4 more 720P or 1080P cameras to grow your surveillance coverage. It features AI-powered human and vehicle recognition for more accurate alerts and remote live viewing via the ZOSI app. Remote viewing & alerts: Use the free ZOSI Smart App on mobile devices or the free ZOSI AVSS client on PC/Mac for live monitoring. The system sends instant push notifications and email alerts when human movement is detected. You can configure motion detection zones per camera to cut down on false alarms and receive precise app alarm push notifications. Storage & recording modes (NO HARD DRIVE): This kit does not include a hard drive. You must install a 3.5-inch SATA HDD (500GB to 2TB recommended). The DVR provides one 3.5-inch SATA interface and supports capacities up to 8TB. Recording options include continuous recording, scheduled recording, motion-triggered recording, and recycle recording. Individual cameras can be set to different recording modes, and recorded files can be exported to USB for backup. DVR specifications: - Video compression standard: 2.0Mp H.265/H.265+ - Hard drive: 1 3.5-inch SATA interface, supporting capacity up to 8TB - Client: AVSS supports windows system and macbook - Mobile phone: supports Android and ios systems - Intelligent alarm detection types: motion detection, PIR detection, human shape detection, vehicle shape detection, email alarm, app alarm push - Working temperature: -10℃～+60℃ - Working humidity: 10% ~ 90% 1080P camera key specs: - Sensor Type: 2.0 Mega Progressive Scan Cmos - Lens / Effective Pixels: 3.6mm @ F2.0 90° Lens: 3.6mm - Frame Rate: 2.0Mp @15fps - Working Temperature And Humidity: Minus 20℃~60℃, Humidity Less Than 90% (No Condensation) - Power Supply: Dc12V 1A - Infrared Irradiation Distance: 30 Meters Notes: Connect the DVR directly to a monitor or HD TV for local viewing. The advanced AI detection improves human/vehicle identification, and customizable zones plus PIR support help reduce unwanted triggers.