Dahua 4MP PTZ Camera - Clever Vision

5x optical zoom. Max. 25/30fps@4M. IR distance up to 50 m. Warm light illumination distance up to 30 m. SMD 3.0. Perimeter protection. Face detection. Alarm: 1 in, 1 out; audio: 1 in, 1 out. Built-in Mic and Speaker for Two-way Talk. 12 VDC/PoE power supply. IP66. So