Special Features
Built-in Siren, NIGHT VISION, Two-way Audio, Motion Detection, Sound Detection, Vandal-proof
Function
Waterproof / Weatherproof, Built-in Siren, Two-way Audio, Abnormal sound detection, NIGHT VISION, Alarm I/O, RESET, Built-in Mic
Customized support
Online technical support, Customized logo, OEM, ODM