Surveillance Camera DAHUA NET CAMERA 6MP DOME DH-IPC-HDBW3649E-AS-IL-0280B-B

The DAHUA NET CAMERA 6MP DOME (DH-IPC-HDBW3649E-AS-IL-0280B-B) is a fixed dome IP camera designed for outdoor and indoor video surveillance. It captures 6 megapixel resolution using a 1/2.7" sensor and a 2.8 mm M12 lens, and supports H.265 compression for efficient storage and transmission. The unit includes built-in IR illumination and a microphone, supports PoE or 12 VDC power, and accepts microSD cards up to 512 GB. The compact black housing and operating range from -40 °C to +60 °C make it suitable for varied environments.

Advantages

The camera provides high-resolution 6 MP imaging with low-light sensitivity down to 0.0005 lux and WDR for clearer scenes in challenging lighting. H.265 compression reduces bandwidth and storage requirements. Built-in IR illumination enables night monitoring, while integrated audio I/O and alarm contacts expand surveillance functionality. PoE support simplifies installation by combining power and data over a single cable.

Suitable for

• Perimeter and outdoor area monitoring
• Entrance and lobby surveillance for commercial buildings
• Residential property security
• Small retail and office premises

Key specifications

• Model: DH-IPC-HDBW3649E-AS-IL-0280B-B
• Image sensor: 1/2.7"
• Effective pixels: 3288 (H) × 1850 (V), 6 MP
• Lens: 2.8 mm, M12 mount
• Minimum illumination: 0.0005 lux
• IR illumination: built-in
• Shutter: Electronic, Auto/Manual 1/3 s – 1/100,000 s
• Compression: H.265 (supported)
• Audio: 1×Audio-In, 1×Audio-Out, microphone built-in
• I/O: 1×RJ45 (network), 1×Alarm In, 1×Alarm Out
• Storage: microSD card support up to 512 GB
• Power: 12 VDC or PoE (802.3af)
• Operating temperature: -40 °C to +60 °C
• Colour and dimensions: Black, 89.1 mm × 111.7 mm

How to use

Mount the dome camera on a stable surface or ceiling using appropriate fixings. Connect network and power via PoE-enabled switch or provide 12 VDC power if PoE is not available. Configure the camera through the DAHUA web interface or supported NVR/software, set resolution and H.265 compression, and adjust exposure and WDR settings as needed. Insert a microSD card for local recording if required and connect audio or alarm devices to the respective ports.

Recommendations

For reliable performance in outdoor installations, position the camera to avoid direct exposure to strong light sources, ensure the housing is mounted with appropriate weatherproofing, and use PoE for simplified cabling. Regularly check firmware updates from the manufacturer and configure motion or alarm settings to optimize recording and storage usage.