4MP Ultra HD Vision and Wide Viewing Angle: Powered by Mstar chipset, Ultra HD 4MP(2304x1536) display resolution with 6X digital zoom at 20fps, capture more clearer images and video with higher color saturation, wide filed of view up to 112 degree viewing angle allow you to see more details and cover more ground to keep more of what you love safe. | Power Over Ethernet: Foscam POE camera with only one Ethernet cable for power and data transmission, no additional power adapter needed makes the cables and installation more convenient and easier, easy setup with plug and play. The camera is suitable for outdoor and indoor, such as residential area, supermarket and business. | AI Human Detection/Motion Detection: Foscam QJ4 supports intelligent human detection. You can choose model of human-only detection on Foscam APP, when somebody comes, it will intelligently identify human activities, and decrease the false alarms like flying birds, fallen leaves or other objects, and then push human-detect alerts to your APP/Email/Cloud when compared with motion detection. Please upgrade your APP to the lastest version. | IP66 Weatherproof & 66ft Night Vision: With 30pcs infrared LEDs, the bullet camera can capture clear image in the darkness, and the night vision distance is up to 66ft. Foscam weatherproof camera with mental case can prevent corrosion, operating in the temperature from -4˚F to 140˚F. Protects what you care no matter its day or night, rain or shine. | Alexa Compatible with APP & Firmware Upgraded. Free you hands with voice control Now. Just control the cams anytime, anywhere. Please Email Foscam at any time to solve any issues via support@foscam or by clicking contacting seller(Foscam Direct) on your order list on even though we only say 1 year .