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