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