Dahua 4MP Ai WizSense 5x zoom IR SMD4.0 fotocamera IP doppia luce IPC-HDW3449H-ZAS-PV
> 4-MP 1/2.7" CMOS image sensor, low luminance, and high definition image. > Built-in warm light and IR LED; the max. IR illumination distance is 50 m and warm light distance is 40 m. > Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max.