Special Features
Face detection, NIGHT VISION, Motion Detection, Waterproof / Weatherproof, Built-in Siren, PAN-TILT, Two-way Audio, Video Playback
Function
Two-way Audio, PAN-TILT, Alarm I/O, RESET, Built-in Mic, NIGHT VISION, Waterproof / Weatherproof, One-way Audio, Built-in Siren
Customized support
Online technical support, Customized logo, Software reengineering, OEM, ODM