Special Features
Human Motion Tracking, Face detection, NIGHT VISION, Motion Detection, Waterproof / Weatherproof, People Counting, PAN-TILT, Two-way Audio, Low Power
Function
Two-way Audio, PAN-TILT, Alarm I/O, NIGHT VISION, Waterproof / Weatherproof, Wide Angle
Customized support
Online technical support, Customized logo, Software reengineering, OEM, ODM