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