Special Features
Human Motion Tracking, NIGHT VISION, Vandal-proof, Motion Detection, Waterproof / Weatherproof, PAN-TILT, Two-way Audio, Low Power
Function
Two-way Audio, PAN-TILT, Alarm I/O, RESET, Built-in Mic, NIGHT VISION, Waterproof / Weatherproof, Wide Angle, Vandal-proof, Built-in MIC
Customized support
Online technical support, Customized logo, Software reengineering, OEM, ODM