[Intelligent Color Night Vision]: This spotlight camera S50B has 8x Infrared & Floodlight LED and max night vision distance is 25 meters. Users can choose B & W /Full Color /Smart Mode Night Vision in the Camhi/ Camhipro APP. With smart mode, telecamera will turn on the spotlight when someone step into the monitor area, then back to the B & W night vision after the humanoid detection alert ended. [HD 1080P & Pan/ Tilt/ Digital Zoom]The ptz camera outdoor built-in a 2MP CMOS image sensor and max resolution is 1920x1080@25fps. It will support 360° of horizontal 120° of vertical rotation. With a 3.6mm HD wide angle lens, the image is clear and digital zoom feature is available on the Camhipro APP. [Humanoid Detection & Siren Alarm]: The IP camera has two alarm trigger modes: motion detection and humanoid detection. When the two functions are combined, it can effectively filter the interference of animals, rain and snow. When siren function is enabled and a alarm is triggere