[Wireless Pro, 24/7 Recording, Expandable 16Channels 4K NVR] 8Pcs PTZ & Bullet 5MP Security Cameras System BUILD-IN 3TB HDD With Smart Motion Detection

Key Features: 5MP Resolution 2560*1920; H.265+ Video Compression; Dual WiFi 4K Network Video Recorder; 2-Way Audio; Color Night Vision; AI Smart Human Detection; IP66 Waterproof; 24/7 Recording; No Monthly Fee; Mobile Notification; Works with Alexa; Remote Access; Connect up to 16 cameras. About this item: Stable & Faster Signal, 16CH Expandable: Upgraded chip built into the NVR delivers a stronger, more stable wireless connection. Cameras transmit reliably up to 100ft with no signal drop or interruptions. Supports up to 16 channels for easy system expansion. Plug-in power, no batteries needed. 360° View, Double Protection: PTZ camera + fixed camera work together to eliminate blind spots. With smart placement, the system delivers full coverage for all-around security. Enjoy a stable wireless connection up to 100ft, keeping video smooth and reliable at all times. No Monthly Fees, 3TB Local Storage: Built-in 3TB hard drive stores massive amounts of video footage directly on the system. No cloud subscription, no hidden costs—pay once and keep your recordings secure and accessible anytime. Crystal Clear 5MP Day & Night View: Enjoy sharp 5MP HD resolution with advanced color night vision, delivering vivid details even in low-light conditions. See clearly day or night for reliable, around-the-clock security monitoring. Remote App Control & Instant Alerts: Monitor your home anytime with the mobile app. Easily adjust camera angles, view live video, replay recordings, and receive fast motion detection alerts wherever you have an internet connection—stay informed and protected 24/7.