Special Features
Built-in Siren, NIGHT VISION, Motion Detection, PAN-TILT, Human Motion Tracking, Waterproof / Weatherproof, Two-way Audio
Function
Alarm I/O, Two-way Audio, PAN-TILT, NIGHT VISION, Wide Angle, Built-in Siren, Waterproof / Weatherproof, LED Light Alarm, Multi-platform, Sound Alarm, Multi-user, Video Recording