DAHUA dual vandal-proof IP camera IPC-HDBW2449F-AS-E2-IL-0280B, 2×4 MP sensors, 2×2.8 mm lenses, WizSense

The DAHUA dual vandal-proof IP camera IPC-HDBW2449F-AS-E2-IL-0280B is a professional-grade surveillance device featuring two 4 MP image sensors and two 2.8 mm fixed lenses. Built on the WizSense platform, the camera combines AI-driven detection capabilities with dual-light illumination and a robust vandal-resistant housing to provide reliable perimeter and public-space monitoring. The dual-lens design enables simultaneous coverage of different angles from a single enclosure, improving situational awareness and reducing the number of separate cameras required.

Advantages

This dual-lens camera delivers synchronized video streams from two 4 MP sensors, ensuring high-resolution coverage across adjacent fields of view. The fixed 2.8 mm lenses provide a wide-angle perspective suitable for entrances, corridors, and open areas. WizSense AI functions improve detection accuracy for human and vehicle targets, reducing false alarms. The vandal-proof casing and durable construction allow deployment in challenging public or outdoor environments where impact resistance and tamper protection are important. Dual-light illumination enhances scene visibility in low-light conditions for clearer identification.

Suitable for

• Perimeter surveillance of commercial and industrial sites
• Monitoring public spaces such as plazas, walkways, and transit areas
• Entrance and lobby coverage where multiple viewing angles are needed
• Parking lots and driveways requiring detection of people and vehicles
• Locations requiring tamper- and vandal-resistant camera housings

Key specifications

• Image sensors: two 4 MP sensors
• Lenses: two fixed 2.8 mm lenses for wide-angle coverage
• AI platform: WizSense-based human and vehicle detection
• Illumination: dual-light system for improved low-light identification
• Housing: vandal-proof design with tamper resistance
• Streams: simultaneous dual-channel video output

How to use

Install the camera at the selected mounting point using appropriate hardware for wall or ceiling mounting, ensuring both lenses have the desired fields of view without obstruction. Connect the camera to the network and power source according to system requirements, then configure network settings and user authentication via the recorder or camera web interface. Calibrate the camera framing and adjust zones for AI detection to match the monitored area. Verify dual-stream configuration and storage settings to ensure both channels are recorded or streamed as required.

Usage recommendations

Position the unit to maximize coverage of critical approaches while avoiding direct exposure to strong lights that may affect image quality. Regularly check lens cleanliness and housing seals for dust or moisture accumulation. Tune AI detection parameters and enable appropriate privacy masking or motion zones to reduce false alerts and optimize storage usage.