Overview: This poe security camera system includes one 4K 16 Channel POE NVR and 12x 5MP IK10 Vandal-Proof PoE cameras(Not PTZ), one 4TB HDD built-in for storage. All cameras with 2.8mm lens around 110 degrees wide view angle, pretty and strong full-metal housing, waterproof IP66, perfect for indoor and outdoor use, built-in microphone for one-way audio Human Detection: The Panoob camera system uses advanced AI intelligent technology to identify people based on their shape, minimizing unwanted false activities such as bugs or leaves Remote App Monitoring: GUARD VIEWER mobile App allows you to remote access the NVR system anytime, anywhere. Professional and user-friendly functions, such as live viewing, playback，push notifications Plug and Play: Benefitted by PoE technology, Panoob PoE NVR system transmits video, audio and power combined through one cat5e network cable, which can provide you an extremely easy way for project installation, it is perfect for beginners and DIY enthusiasts to build their own video surveillance systems Night Vision: Powerful infrared lights provides high-quality night vision and longer night visible distance up to 100ft, it offers you crystal clear image even in darkness Quality Assurance Service: We offer 2 Years product quality assurance and lifelong technical support. Contact us by local USA Phone service or email support if any questions This 16-channel PoE security system includes 16 PoE ports and a pre-installed 4TB HDD, allowing easy expansion with more cameras as needed. All IP cameras feature built-in microphones, 2.8mm lenses, IP67 waterproofing, anti-fog tech, and 65–100ft IR night vision—ideal for both indoor and outdoor use. We offer 4MP, 5MP, 6MP, and 8MP options, including full-color, PTZ, and two-way audio models. With PoE, cameras are powered and connected via a single Ethernet cable, making setup simple. The built-in mic captures audio for broader coverage. Smart motion detection can identify people, customize zones, and reduce false alerts from pets or shadows. H.265 compression saves storage space and ensures smooth video playback. The 2.8mm lens with IR-Cut delivers a 110° view and clear night vision up to 100ft. With the Guard Viewer app, monitor your system remotely, customize alerts, and stay in control anytime, anywhere.