Main Features: Style : WIfi Camera / Wireless Camera / CCTV Camera / Audio Camera / Infrared Camera / VIdeo / Video Surveillance / Speed Doom Camera /Camera IP / CCTV Video Surveillance Camera / Security Camera / Ai Humanoid Detection / Camera / Wifi Surveillance Cameras / Surveillance Cameras / cctv camera video surveillance / ip camera / Outdoor wifi security camera UHD 4K 8MP / 4MP Resoluton for option; *Dual Antenna 5DB transmits signals, high gain design, and the signal is bigger and stronger; Smart Ai Humanoid detection: mixing line, area, two-way flow detection, for the human form, the item triggers no alarm ; Support VMS computer client save and play in real time; Support DIY Alert Voice and Alarm Bell / Customized new speakers with loud volume (4w high power) Support horizontal Direction Auto Tracking ; Three Night modes Setting: blacklight full-color infrared night vision double light warning ; Support AP Direct Connection / Wireless Connection / Wired Connection; WiFi Connection: t