ZOSI 32 Channel 4K PoE Security Camera System,16x 8MP Outdoor Indoor Cameras,AI Human Vehicle Detection,Two-Way Talk,Color Night Vision,32CH 16 Port Commercial NVR 4TB HDD Surveillance for Business

[ 8MP 4K Ultra HD + Color Night Vision ]--Stunning Clarity: 8MP resolution captures license plates & faces in crisp detail, even when zoomed in 4X.Dual Night Vision: Full-color footage (built-in spotlight) or infrared B/W for total darknessno blind spots.
[ AI Person/Vehicle Detection Smart Alerts ]-- AI ignores pets/shadows, only notifying for people, cars, or suspicious activity.Instant Notifications: Get real-time app alerts or email warnings the moment motion is detected.
[ Two-Way Talk + 24/7 Remote Access ]--Talk to Visitors: Built-in mic & speaker let you scare off intruders or greet delivery drivers remotely.Free ZOSI App: Monitor live feeds or review recordings anytime on iOS/Androidno extra fees.
[16 PoE Ports, Expandable to 32 Cameras]--Upgrade your 4K 16-channel NVR to a 32-channel system using our expandable solution. Simply add a PoE switch (not included) to support up to 32 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).
[ 4TB Hard Drive + No Monthly Fees]- Pre-Installed 4TB Hard Drive: Store footage locally with no cloud subscription required.Auto-Overwrite or Backup: Continuous recording ensures no critical evidence is lost.Expandable Storage: Supports up to two 8TB HDDs (sold separately) for extended recording.