5MP PoE Dome Cameras with Color Night VisionWhen it detect human movement at night, the white led and Red Blue light will turn on to to warn them! Avoid 99% False Alarm AI Human Detection is different from traditional PIR or motion detection. Built in updated sensor will only detect human movement, won't be triggered by leaves, cloud, animals or insects. *Notice: Alarm will be triggered only when both of human head and shoulder show up in camera's coverage. Please adjust camera's angle based on