Special Features
Human Motion Tracking, Face detection, NIGHT VISION, Motion Detection, Sound Detection, Waterproof / Weatherproof, Built-in Siren, Two-way Audio, Low Power
Function
Two-way Audio, PAN-TILT, Built-in Mic, NIGHT VISION, Wide Angle, Thermal image, Built-in Siren
Customized support
Online technical support, Customized logo, Software reengineering