4MP 4Channel POE CCTV NVR Camera Kits

4MP Full color POE NVR Dome Security Camera System 4MP 4Channel POE CCTV NVR Camera Kits 

【Person Vehicle Detection& Alert Push】Precisely 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.
【Two Way Audio & Sound Light Alarm】The 4pcs PoE IP camera Built-in mic and speaker let you stay in touch with your household. So you can talk to your kids or tell your dog to stop barking, or say hello to the delivery man through the Free Zosi Smart App. And you can set the cameras will switch on ultra bright spotlight and sound siren once human detected to scare intruders away