Special Features
NIGHT VISION, Motion Detection, Waterproof / Weatherproof, Built-in Siren, Two-way Audio, One-way Audio
Function
Two-way Audio, RESET, Built-in Mic, NIGHT VISION, Waterproof / Weatherproof, Wide Angle, Thermal image, One-way Audio, Built-in Siren
Customized support
Customized logo, OEM, ODM