The parameters and datasheets below can only be applied to1801-S2 series.
> Max. 15 fps@4K.
> 120 dB true WDR, 3D NR.
> Smart IR Illumination.
> 60 m illumination distance.
> Super Adapt.
> Built-in MIC.
> Auto focus, 2.7 mm–13.5 mm motorized lens.
> CVI/CVBS/AHD/TVI switchable.
> IP67, 12 VDC.