Special Features
NIGHT VISION, One-way Audio, Face Recognition, Motion Detection, Sound Detection, Vandal-proof, Face detection, Waterproof / Weatherproof, Low Power
Function
Waterproof / Weatherproof, Alarm I/O, Built-in Mic, NIGHT VISION, One-way Audio, Vandal-proof
Customized support
Customized logo, OEM, ODM