Special Features
Human Motion Tracking, NIGHT VISION, Waterproof / Weatherproof, Built-in Siren, One-way Audio
Function
PAN-TILT, Alarm I/O, NIGHT VISION, Waterproof / Weatherproof, One-way Audio, Built-in Siren
Customized support
Online technical support, Customized logo, Software reengineering, OEM, ODM