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