Special Features
Built-in Siren, NIGHT VISION, Two-way Audio, Motion Detection, Waterproof / Weatherproof, PAN-TILT, One-way Audio, Low Power
Function
Waterproof / Weatherproof, Built-in Siren, Two-way Audio, PAN-TILT, NIGHT VISION, RESET, Built-in Mic, Wide Angle, One-way Audio
Customized support
Online technical support, Customized logo, OEM, ODM