Dahua IPC-HDBW2441E-S 4MP WizSence MIC IR Dome POE SMD Plus IP Network Kamera
> Supports max. 256 G Micro SD card; built in MIC. 0.006 lux[at] F1.6 (Color, 30 IRE). > Built-in IR LED, and the max. illumination distance is 30 m. 0.0006 lux[at] F1.6 (B/W, 30 IRE). 0 lux (Illuminator on).