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