ZOSI 4K Spotlight PoE Security System: 16CH 8MP NVR with 2TB HDD, 4X 5MP Outdoor Cameras + 4X 5MP Add-on Cameras, Human/Vehicle Detection, 2-Way Audio, Color Night Vision.

Motion Detection & Sound Light AlarmWith the advanced PIR Motion Detection technology, you will receive instant App push notifications when motion events are detected. And this camera stays alert with the smart light and sound alarm system that reacts in time to any potential danger triggered by human motion events. Built-in brilliant white lights and high-pitched siren offering double insurance and let you stay protected even when you are asleep.
Two Way Audio & Remote AccessBuilt-in mic and speaker let you stay in touch with your household. Check in with the family or tell your dog to stop barking, or say hello to the delivery man through the free App. And you can live view & playback on mobile phone anywhere anytime.
4K 8 Ports NVR Upgrade 16CH ExpandableThis 4K 8-port NVR can expand up to 8 PoE cameras. If you additional purchase a PoE switch (not included), you can update to 16 channel system. It provides you with the flexibility to expand additional cameras. You can add more (ZOSI only) 8MP, 5MP or 2MP POE bullet heads or dome cameras.
Only Compatible with ZOSI PoE NVRsThis add-on PoE camera requires connection via Ethernet cable to a compatible ZOSI 5MP/4K PoE NVR (Models: ZR16HB, ZR08HN, ZR08SN, ZR16SK, ZR16HK) and cannot function as a standalone device. Ensure your system matches these models for seamless integration.
5.0MP Super HD with 100ft Color Night VisionCapture every detail with 5.0MP Super HD resolution, delivering sharper and clearer footage than standard 1080P cameras. Equipped with dual spotlights, it provides vibrant 100ft color night vision, ensuring crystal-clear visibility even in complete darkness.