(Dual Antennas for Wi-Fi Enhanced) AI Human Detected 2K 3.0MP Wireless Security Camera System, Surveillance NVR Kits with 2TB Hard Drive, 4Pcs Outdoor WiFi Security Cameras, with Audio, Night Vision

About this item {Dual Antennas to Enhance WiFi} The wireless signal is very important for this system. If the wireless signal is weak, the video will be blurred/stalled/disappeared, so we will update all cameras to real dual antennas. The wireless distance will be updated by about 55%, and the video will be even better. Smooth and clear. {AI Human Detection} With the help of advanced recognition algorithms, OOSSXX will send notifications in real time once abnormal actions.Compared with the traditonal PIR or detection, AI Human Detection can avoid 99% False Alarm by leaves, cloud, animals or insects (This feature can be manually turned on/off) {60 Days Video&Audio Storage}  It comes with 2TB hard Drive, can storage extra long time videos and pictures, you will not have to worry about missing any important moments, and it does not need to assemble extra hard drive normally, save your money and time {Real IP67 Waterproof & Night Vision} The camera is a durable metal camera that ca