Gadpiparty ZOSI 4K Security PoE Camera System with Person Vehicle Detection,8pcs 4K Outdoor Indoor IP Cameras, 8 Port Gigabit PoE Switch

4K High Definition & Color Night VisionFour times the resolution of 1080P.This Ultra HD 4K CMOS Image Sensor allows the camera to capture more light,which improves color,contrast,and low-light performance.In 4K resolution.Record everything with sharper details with the high Pixel count and be able to digitally zoom into far away objects without losing any quality.
Person Vehicle Detection & Instant AlertsPrecisely Detect Person Vehicle,The camera is smart enough to detect people or vehicles from other objects and safely reduce unwanted notifications.you will receive instant App push notifications,email alerts and sound alarms (siren) when motion events are detected.
4K 8 Ports NVR Upgrade 16CH ExpandableThis 4K 8-port NVR can expand up to 8 PoE cameras. If you additional purchase a PoE switch (not included), you can update to 16 channel system. It provides you with the flexibility to expand additional cameras. You can add more (ZOSI only) 8MP, 5MP or 2MP POE bullet heads or dome cameras.
Two Way Audio & Remote ViewBuilt-in mic and speaker let you stay in touch with your household. Check in with the family or tell your dog to stop barking, or say hello to the delivery man through the free App. And you can live view & playback on mobile phone anywhere anytime.
8 Port Gigabit PoE Switch: The 10-port unmanaged network switch features 8 PoE+ (802.3at/af) 10/100/1000 Mbps RJ45 ports and 2 Gigabit Ethernet uplink ports, providing a reliable and efficient network connection for your devices. 8 PoE+ ports providing up to 30W per port, total PoE power budget 96W(external power supply included)