8mm32mm Motorized Lens,Built-in IR LED, and the max. illumination distance is 120 m.
4-MP 1/1.8" CMOS image sensor, low luminance, and high definitionimage. Outputs max. 4MP (2688×1520) @25/30 fps.
Alarm: 2 in, 1 out; audio: 1 in, 1 out; supports max. 512 GB Micro SDcard, built-in MIC.