DS-2CE38D8T-PIR (2.8mm)

Cube Camera 2 MP Ultra-Low Light PIR Smart FSI CMOS Sensor,,EXIR, 20m IR, ICR, 0.005 Lux/F1.2, 12 VDC, PIR Detection,Built-in microphone,True WDR,Smart IR, 3DNR, OSD Menu(Up the Coax), 2.8/3.6/6mm Lens