Overview: This poe security camera system includes one 4K 32 Channel NVR and 20x 5MP PoE cameras, one 8TB HDD built-in for storage. All cameras with 2.8mm lens around 110 degrees wide view angle, pretty and strong full-metal housing, waterproof IP67, 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: The NVR of this POE camera system does not have POE ports. We provide a 24-port POE switch that powers the cameras and transmits data through a single network cable, eliminating the need for external power supplies and enabling plug-and-play operation. 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 security system has 16 PoE ports and 4TB HDD pre-installed, which means you can extend your system with more cameras if necessary. All of these IP cameras are built in microphone, 2.8mm lens, unique waterproof and anti-fog producing technology, IP67 weatherproof and features 65- 100ft IR night vision, for both outdoor and indoor use，we offer 4MP 5MP 6MP 8MP cameras. Here are different features PANOOB PoE cameras available, like full color IP camera, PTZ camera, two-way audio IP camera. With Power over Ethernet(PoE), you can connect Ethernet cable to power your PoE security cameras. It supports plug and play, data transmission and installation is easier. This PoE camera built-in Mic for audio recording, it will provide you with more voice information and expand your security coverage beyond the camera's field of view. The monitoring system supports intelligent motion detection. The intelligent PoE IP camera can identify people, customize the detection area and type, and choose the alarm reminder you need to avoid being triggered by small animals or shadows unnecessary alerts.. The latest H.265 compression technology reduces video file sizes, save valuable hard drive space and provides an excellent and smooth viewing experience. Featuring 2.8mm fixed lens with IR-Cut function, 110° viewing angle, up to 100ft IR Night Vision, IR-cut filter helps to capture surroundings in low lighting conditions, can clearly monitor everything even at night. With the Guard Viewer App on your smartphone, tablet, or computer, you're in complete control of your home's security. You can check the recording from anywhere and anytime. Create customized motion detection, you can be alerted to what matters.