4K Ultra HD and Color Night Vision: Our ZOSI 24CH 4K PoE Security Camera System with a cutting-edge 4K CMOS sensor for vibrant colors camera, superior contrast, and excellent low-light performance. Enjoy detailed outdoor surveillance cameras set with enhanced clarity and advanced color night vision for clear monitoring in darkness. | Advanced Security Detection with Instant Alerts: Our AI-powered system intelligently identifies faces, people, vehicles, and other objects, reducing unnecessary notifications. Stay vigilant with immediate push alerts and email notifications for detected motion events, ensuring comprehensive surveillance camera kit and timely response video security equipment. | Comprehensive Monitoring and Seamless Connectivity: Experience enhanced indoor outdoor security camera with the 2 way audio camera feature and remote viewing capabilities offered by the Zosi Smart app. Stay connected in real-time, communicate effectively, and effortlessly monitor your property from anywhere with our ZOSI Security Camera System. | Upgradeable 4K 16-Channel NVR to 24CH: Our camera system offers flexibility and scalability. Expand seamlessly from a 16 channel system to a 24 channel NVR system with our expandable solution. Just add a PoE switch (not included) to support up to 24 PoE cameras, you can add additional ZOSI PoE Cameras, for enhanced surveillance capabilities. | Dual-Disk Backup for 24/7 Camera Recording: Ensure uninterrupted surveillance with our dual hard drive setup. This ZOSI security camera system supports up to two 6TB hard drives (not included), providing enough storage for multiple cameras. The built-in 4TB secure-grade hard drive ensures reliable 24/7 recording. You can also auto-overwrite old footage or conveniently transfer files to USB for added flexibility.