Dahua IPC-HDBW2441E-S-0280B – 4MP IP Dome Camera, IR 30 m, WizSense

The Dahua IPC-HDBW2441E-S-0280B is a compact vandal-resistant IP dome camera from the WizSense 2 Series, designed for both indoor and outdoor video surveillance. Leveraging deep learning, it accurately distinguishes between humans and vehicles, significantly reducing false alarms. The 2.8 mm fixed lens, true 4MP resolution, and built-in IR illuminator provide clear coverage up to 30 metres even in total darkness.

Key features

• Image sensor: 1/2.9" CMOS
• Max. resolution: 2688 × 1520 (4MP) @ 20 fps; also supports 2560 × 1440 @ 25/30 fps
• Lens: Fixed focal length 2.8 mm, aperture F1.6, M12 mount
• Field of view: H: 102°, V: 54°, D: 121°
• Night vision: 3× IR LEDs, range up to 30 m; min. illumination 0.006 lux (colour) / 0 lux (IR on)
• WDR: True WDR 120 dB
• Compression: H.265 / H.264 / H.264H / H.264B / MJPEG; Smart H.265+/H.264+
• Intelligent functions (WizSense / SMD Plus): Human & vehicle detection and classification, Tripwire, Intrusion, ROI, illegal access detection, video tampering, audio detection
• Audio: Built-in microphone (one-way audio)
• Storage: microSD card slot (up to 256 GB)
• Power: PoE (IEEE 802.3af) / DC 12 V
• Network: RJ-45 (10/100 BASE-T); ONVIF (Profile S/G/T), CGI, SDK
• Adjustment range: Tilt: 0°–65°, Pan: 0°–355°, Rotation: 0°–355°
• Protection: IP67 (dust & water), IK10 (vandal-resistant)
• Operating temperature: –40 °C to +60 °C

Ideal for entry points, car parks, corridors, and retail environments where reliable human and vehicle identification is required with minimal bandwidth and storage overhead.