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