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