NVR Security Camera System with Pre-Installed 2TB HDD & True Plug-and-Play Setup - This value-packed security system includes 4 cameras and an NVR with 2TB storage. Enjoy a seamless "literally plug and play" experience—simply connect the PoE cameras via a single Ethernet cable for both power and data. This eliminates complex wiring and separate power adapters, making setup effortless and more reliable than wireless systems Advanced AI Detection with Zero Monthly Fees & Instant Alerts - Benefit from sophisticated AI that accurately distinguishes between people, vehicles, and pets, drastically reducing false alarms from leaves or shadows. Unlike many competitors, all smart features—including real-time app alerts, siren triggers, and spotlight alarms—are included for life with no subscription fees Expansive 355° Pan, 140° Tilt & Auto-Tracking for Maximum Coverage - Each camera automatically pans 355° horizontally and tilts 140° vertically, providing broad views that eliminate most blind spots. Smart motion tracking automatically locks onto and follows movement, while the 16-channel NVR supports future expansion, making it ideal for large properties and estates 5MP HD with Color Night Vision & Weatherproof Durability (IP66) - Experience crisp 5MP HD footage day and night. Color night vision with 3 smart modes ensures clear, detailed visuals even in low light. Built to last, the cameras feature an IP66 rating to withstand harsh weather, ensuring year-round operation with minimal maintenance Remote Access, Two-Way Audio & Secure Local Storage - Monitor your property live from anywhere via your smartphone with the free app. Communicate clearly using two-way audio and review footage with 24/7 continuous recording. Your data is securely stored locally on the pre-installed 2TB HDD (expandable to 8TB), protecting your privacy without cloud fees