• 【8MP 4K Ultra HD + Color Night Vision】Crystal clear 8MP resolution captures license plates and faces with stunning clarity, even when zoomed 4x. Dual night vision modes with full-color (built-in spotlight) or infrared black & white ensure complete darkness coverage without blind spots.
• 【AI Human/Vehicle Detection】Advanced AI ignores pets and shadows, alerting you only to people, vehicles, or suspicious activity. Receive instant app notifications or email alerts when motion is detected.
• 【Two-Way Audio & 24/7 Remote Access】Built-in microphone and speaker allow you to communicate with visitors, deter intruders, or greet delivery drivers remotely. Free ZOSI app enables real-time monitoring and recorded footage viewing on iOS/Android devices anytime, anywhere.
• 【Expandable 32-Channel System】Upgrade your 4K 16-channel NVR to a 32-channel system by adding a PoE switch (not included). Compatible with ZOSI 8MP, 5MP, or 4MP PoE bullet or dome cameras to meet your specific needs.
• 【4TB HDD & No Monthly Fees】Pre-installed 4TB hard drive for local storage without cloud subscriptions. Continuous recording with automatic overwrite or backup ensures no critical evidence is lost. Expandable storage supports up to two 8TB HDDs (not included) for extended recording.
• 【Versatile Applications】Ideal for home security (monitoring yards, garages, driveways), business theft prevention, warehouse inventory tracking, and enhancing public safety in schools or government buildings.

Specifications:

• Resolution: 4K (8MP)
• Channels: 32
• Storage: 4TB HDD (pre-installed)
• NVR Ports: 16 PoE ports (expandable to 32)
• Special Features: Privacy masking, alarm, vehicle detection, two-way audio, human detection
• Connectivity: Wired
• Night Vision Range: 100 feet
• Frame Rate: 20 fps
• Recording Modes: Scheduled, manual
• Optical Sensor: CMOS
• USB Ports: 2
• Video Input: RJ45
• Field of View: 90 degrees