Dahua DH-IPC-HFW3666EP-AS-AUS 6MP Bullet Network Camera 50m IR 2.8mm with SMD 4.0, Wizsense
6 Megapixel IP PoE Bullet camera | Built-in Mic | 2.8mm fixed lens | Smart Motion Detection | 50m IR | Weatherproof IP67
DH-IPC-HFW3666EP-AS-AUS
This Dahua 6MP bullet camera offers crystal-clear resolution at 3072 × 2048 and includes Smart Motion Detection 4.0 with advanced AI SSA to distinguish between people, vehicles, and other movement. Designed for long-range outdoor surveillance, it features 50 metres of infrared night vision, built-in microphone, and edge storage up to 256GB. With support for intelligent perimeter protection and PoE connectivity, it’s a professional-grade solution for both residential and business applications.
Key Features
Localised camera footage storage capability: Supports MicroSD cards up to 256 GB for on-device video recording without a dedicated NVR.
High clarity Starlight Technology: Offers enhanced low-light performance with 6MP resolution (3072 × 2048) at up to 30fps, ideal for 24/7 clarity.
Smart Motion Detection (SMD 4.0): Detects only relevant human and vehicle movement with AI SSA to minimise false alarms in complex scenes.
Intelligent Detection & Perimeter Protection: Enables real-time alerts and smart event filtering using tripwire and intrusion detection features via NVR.
Extended infrared night vision: Equipped with IR LEDs for clear black-and-white imaging up to 50 metres in total darkness.
Launched by Dahua Technology, the DH-IPC-HDW3666EMP-S-AUS is a premium 6MP WizSense turret camera engineered for high-accuracy AI detection and ultra-clear video surveillance. Built with a 1/2.7” CMOS sensor, it offers crisp 6MP resolution, enhanced low-light performance, and night vision up to 50m. This model incorporates SMD 4.0 and AI SSA to differentiate humans and vehicles from false alarms. Equipped with an inbuilt mic, WDR, and IP67-rated weather resistance, this camera is ideal for advanced outdoor applications including driveways, shops, offices, and homes.
Key Capabilities
High-Resolution 6MP Video
Capture ultra-clear video with 6MP resolution (3072 x 2048) for identifying people, objects, and number plates in both day and night conditions.
SMD 4.0 Smart Detection
Smart Motion Detection 4.0 distinguishes people and vehicles from environmental noise, helping reduce false alarms and improve event accuracy.
Strong Infrared Night Vision
Infrared LEDs support up to 50 metres of night vision, ensuring effective surveillance in complete darkness with no loss of detail.
AI SSA and Quick Pick
Features like AI SSA and Dahua’s Quick Pick enable smarter search and enhanced image clarity by adapting to different scenes automatically.
Durable IP67 Design
The camera is built to perform in tough outdoor environments thanks to its IP67 weatherproof housing, resisting rain, dust, and heat.
Key Features
6MP 1/2.7″ CMOS image sensor with excellent low-light performance
Max. resolution 3072 x 2048 @ 25/30 fps
H.265 codec with high compression efficiency and ultra-low bit rate
Built-in IR LEDs for up to 50m night vision range
AI H.264/H.265, ROI, flexible coding to suit bandwidth and storage limits
Wide Dynamic Range, 3D DNR, HLC, BLC, digital watermarking for complex lighting conditions
Intelligent detection: Intrusion, tripwire, human and vehicle classification
Abnormality alerts: motion, scene change, defocus, privacy masking, audio detection
Built-in microphone, audio in/out, and alarm in/out for enhanced system integration
Micro SD card support up to 256GB
12V DC / PoE power supply for simplified installation
IP67 protection for reliable outdoor operation
Product Video Samples
NOTE: For best quality viewing, change YouTube settings to 2160p resolution using the gear icon.
Additional Information
Difference Between DH-IPC-HDW3641 vs DH-IPC-HDW3666:
– SMD 4.0 (Improved AI false alarm filtering)
– AI SSA (Scene Self-Adaptive exposure)
– Quick Pick AI search
– Web 5.0 interface
– Improved structure and appearance
All Dahua IP cameras and recording devices (NVRs/DVRs) are covered by a
3-year back-to-base manufacturer warranty.
Note: Disk drives are limited to a 3-year warranty.
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and does not include damage caused by incorrect fitting of parts or accessories.
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