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