Câmara IP bullet DAHUA IPC-HFW3649E-AS-IL — 6 MP CMOS, 3288×1850, PoE, DC, montagem em teto/parede, branco

DAHUA IPC-HFW3649E-AS-IL is a 6 MP bullet IP camera designed for ceiling or wall mounting that delivers up to 3288×1850 resolution for indoor and outdoor surveillance. Built around a 1/2.7" CMOS sensor, the camera supports H.265 compression for reduced bandwidth and storage use, offers PoE or 12 VDC power options, and carries IP67 protection for reliable operation in varied environments. The unit integrates warm light and IR illumination with a combined effective distance up to 30 m and includes built-in audio I/O and a microphone. As part of Dahua's WizSense family, it provides AI-assisted detection features focused on human and vehicle classification to simplify event filtering.

Advantages

The camera combines high-resolution imaging with efficient H.265 encoding to maintain clear video while minimizing network load and storage requirements. IP67-rated housing and a compact white design make it suitable for both outdoor perimeter monitoring and discreet indoor placement. PoE support reduces cable complexity by allowing data and power over a single Ethernet run, while local storage support (Micro SD up to 512 GB) and a range of alarm inputs/outputs provide flexible deployment options. Built-in warm light and IR extend night coverage, and Dahua’s AI features improve detection accuracy for human and vehicle events.

Suitable for

• Retail stores and shopfront monitoring
• Office interior and corridor surveillance
• Perimeter and entrance monitoring for commercial sites
• Parking areas and driveway observation

Key specifications

• Image sensor: 1/2.7" CMOS, 6 MP (3288 × 1850)
• Frame rate: up to 25/30 fps at max resolution
• Video compression: H.265 / H.264 with Smart and AI coding options
• Night illumination: built-in IR and warm light, effective up to 30 m
• Power: Power over Ethernet (PoE) and 12 VDC support
• Network: Ethernet LAN (wired)
• Protection: IP67 weather resistance
• Storage: Micro SD card support, up to 512 GB
• Audio/Alarm: 1 audio in, 1 audio out, 1 alarm in, 1 alarm out, built-in microphone
• Physical: Ceiling/wall bullet form factor, white housing, dimensions approx. 70.5 × 192.7 × 66.4 mm, weight ~0.61 kg
• Intelligence: AI-based human and vehicle classification, intrusion/tripwire/stay/loitering and face detection

How to use

Mount the camera on a suitable ceiling or wall surface using appropriate anchors and the supplied mount bracket, orienting the lens toward the coverage area. Connect the camera to the network via Ethernet; use PoE for combined data and power over a single cable or connect a 12 VDC supply if PoE is not available. Access the camera through a Dahua-compatible NVR, VMS, or web client to configure resolution, recording schedules, and network settings. Insert a Micro SD card (up to 512 GB) for local recording if desired and configure alarm I/O and audio settings as required.

Recommendations

For optimal detection and image quality, position the camera to avoid direct glare and strong backlighting. Use PoE where possible to simplify installation and ensure a stable power source. Configure AI detection rules (intrusion, tripwire, human/vehicle classification) and adjust sensitivity to reduce false positives. Regularly check firmware updates from the manufacturer and verify Micro SD health periodically if using local storage.