Dahua IPC‑HFW2449M‑AS‑LED‑B-4mp full-color fixed-focal bullet Wizsense network camera

Here’s a detailed overview of the Dahua IPC‑HFW2449M‑AS‑LED‑B bullet camera:

 Key Features

• 4 MP Full‑color Imaging: Utilizes a 1/2.9″ CMOS sensor to deliver up to 2688×1520 resolution at 20 fps, or QHD at 25/30 fps 

• Built-in Warm LED Light: Enables full‑color surveillance at night up to 50 m; Smart Light control offers auto/manual settings

• Advanced Video Compression: Supports H.265/H.264 + Smart variants, enabling lower bandwidth and storage usage without sacrificing image clarity 

• Image Enhancements: Equipped with WDR, 3D NR, HLC, BLC, digital watermarking, and image rotation support 

• Intelligent Detection: Includes intrusion and tripwire detection with human/vehicle classification, plus abnormality alerts like tampering, audio detection, SD card issues, network and voltage anomalies 

• Local & Alarm I/O: Microphone built-in, plus 1 audio input/output, 2 alarm inputs/outputs, and micro‑SD storage up to 256 GB 

• Durable & Flexible Power: IP67-rated housing; supports 12 V DC or PoE (802.3af), plus 12 V DC power output (165 mA max load) 

• Lens Options: Fixed-focal 3.6 mm (82°×43° FOV) or 6 mm (55°×30° FOV), with close-focus distances 2.2 m and 4.5 m respectively