Special Features
Built-in Siren, NIGHT VISION, One-way Audio, Two-way Audio, Face Recognition, Human Motion Tracking, Motion Detection, Sound Detection, Vandal-proof, Face detection, PAN-TILT, Low Power
Function
Waterproof / Weatherproof, Wide Angle, Built-in Siren, Two-way Audio, One-way Audio, Vandal-proof, Abnormal sound detection, PAN-TILT, NIGHT VISION, Alarm I/O, RESET, Built-in Mic