[Wireless Pro, 100ft Range, Expandable 16Channels 4K NVR] 5MP Wireless Security Bullet 12Pcs Camera System BUILD-IN 3TB HDD with Night Vision

Key Features: 5MP Resolution 2560*1920; H.265+ Video Compression; 2.4G/5G WiFi Connection; One Way Audio; Infrared Night Vision; AI Smart Human Detection & Privacy Area; Mobile Notification; Remote Access; 24/7 Recording; IP66 Waterproof; Works with Alexa; No Monthly Fee; Connect up to 16 Cameras. Product Video: About this item: Local & Remote Control】 The home security camera system support local view & control, no need WiFi, true play & plug. For remote control, support dual-band WiFi 2.4GHz/5GHz connectivity. WiFi pro technology offers 100ft installation distance, suitable for indoor/outdoor use 【Corded Powered, 24/7 Recording】 Hiseeu security camera system, 24/7 wired power of cameras and NVR support 24/7 recording, no dropouts or battery hassles. 3 recording modes (24/7 recording, motion-triggered recording, or customized recording ), total flexibility 【3TB Storage, No Monthly Fee】 Security camera system pre-installed in 3TB hard drive, massive local storage (no cloud fees!) offering over 45 days of continuous 24-hour recording. H.265+ bandwidth optimization Delivers 50% bandwidth reduction compared to H.264 while maintaining 4K/8MP resolution, enabling stable transmission even in low-bandwidth environments 【Expand to 16CH & IP66 Waterproof 】 The NVR security camera system is coming with 12pcs 5MP cameras+1pc 4K NVR, it supported to expand to 16CH, scalability to secure large homes or businesses. Operates flawlessly in heavy snow, high winds, and sub-zero temperatures 【Motion Sensor/AI Human Detection】 Motion detection of the wireless wifi security camera system give you 24/7 uninterrupted protection. Smartly distinguishes people from false alarms (like pets or shadows), sending alerts only for real threats by AI human detection 【Night Vision & One-Way Audio】 4K NVR + 5MP cameras capture sharp details even in darkness, eliminating blind spots. Surveillance camera system enhance security measures with the listen in real-time without revealing your presence-no accidental mic leaks or unwanted attention 【Worry-Free Purchase】Enjoy peace of mind knowing that we provide a one-year warranty and hassle-free returns within three months of purchase for all hiseeu camera system. Our dedicated customer support team is committed to responding promptly within 12 hours via email. 【Instant Notification & Video Playback】Instant notifications on your phone, live view/playback anytime, hiseeu camera system ensures no detail is missed.