The Dahua IPC-HFW3667E-AS-IL-ANZ delivers 6MP resolution at 3288×1850 via a 1/2.7″ CMOS sensor, designed for demanding residential and commercial surveillance applications. Featuring a Smart Dual Light system that combines IR and warm white illumination up to 30 m, it captures full-colour footage across a wide range of lighting conditions. It also includes SMD 4.0 and AcuPick analytics for accurate human and vehicle classification, along with a built-in microphone, alarm I/O, and support for up to 512 GB microSD storage. This makes it a highly capable and flexible option for perimeter protection where reliable night imaging is essential.
Key Features
6MP Resolution: 3288×1850 @ 25/30fps via a 1/2.7″ CMOS sensor for sharp, detailed imagery.
Smart Dual Light: Combined IR and warm white illumination up to 30 m for full-colour night capture.
SMD 4.0 and AcuPick Analytics: Human and vehicle classification with tripwire and intrusion detection for accurate perimeter protection.
AI Scene Self-Adaption (SSA): Automatically adjusts to changing lighting and weather conditions to maintain optimal image quality.
Built-in Microphone and Alarm I/O: Supports on-site audio capture and external alarm integration.
IP67 Weather Resistance: Fully dustproof and protected against water immersion, suited to demanding outdoor environments.
Combining AI-triggered colour illumination with deep learning perimeter analytics, the IPC-HFW3667E-AS-IL-ANZ is a 6 MP WizSense 3 Series bullet camera built for demanding outdoor surveillance where identifying people and vehicles after dark is a priority. Featuring Smart Dual-Light technology, it operates in infrared mode at night and switches automatically to warm white LED illumination the moment SMD 4.0 confirms a human or vehicle target, producing full-colour footage up to 30 m without running white light continuously. Equipped with AcuPick for AI-powered footage search, configurable tripwire and intrusion detection, a built-in microphone, alarm I/O, and PoE power, it covers a broad set of operational requirements in a single fixed-lens unit. Local recording to microSD up to 512 GB adds standalone capability for remote or small-site deployments. The IP67-rated metal housing and operating range of -40 degrees C to +60 degrees C suit exposed Australian outdoor environments including coastal, industrial and rural installations.
Key Capabilities
Smart Dual-Light Illumination
The camera defaults to infrared at night to conserve power and avoid unnecessary white light. The moment the AI engine confirms a person or vehicle, warm white LEDs activate to produce full-colour footage up to 30 m for the duration of the event. Once the target exits, the camera returns to IR mode, delivering colour evidence exactly when it is needed.
SMD 4.0 Smart Motion Detection
SMD 4.0 uses AI classification to separate genuine human and vehicle movement from irrelevant scene changes such as passing headlights, swaying vegetation and animals. Only confirmed targets generate alerts, which reduces notification volume substantially and keeps monitoring attention focused on actual security events.
AcuPick AI-Powered Footage Search
Deep learning tags recorded footage at the camera level with person or vehicle metadata. When connected to a compatible Dahua NVR or VMS, operators can retrieve specific incidents by target type in seconds rather than scrubbing through extended recordings, which is especially useful during post-incident investigations at commercial and retail sites.
Perimeter Tripwire and Intrusion Detection
Virtual tripwire lines and intrusion zones can be configured to trigger alerts only when human or vehicle targets cross defined boundaries. This makes the camera well suited to fence lines, loading docks, gated driveways and yard perimeters where directional or zone-based detection matters more than general area coverage.
AI Scene Self-Adaption (SSA)
SSA continuously monitors environmental conditions and automatically adjusts exposure, gain and image processing parameters to maintain clarity during rain, strong backlighting, rapid light transitions and low-light conditions. Combined with 120 dB Wide Dynamic Range and 3D Noise Reduction, it reduces the need for manual reconfiguration after installation.
Flexible Power, Storage and Connectivity
PoE (IEEE 802.3af) or 12 V DC power eliminates the need for separate power cabling at most installations. MicroSD recording up to 512 GB, plus FTP, SFTP and NAS support, provides layered storage options. ONVIF S/G/T/M compliance ensures the camera integrates with a wide range of third-party NVRs and VMS platforms.
Best For
Residential Entry Points and Driveways: The 2.8 mm fixed lens provides a broad field of view for capturing vehicles and pedestrians at gates, garage approaches and front doors, with full-colour night imagery triggered by actual detections.
Commercial and Retail Perimeters: AcuPick smart search and alarm I/O integration make this camera practical for commercial sites that need fast incident retrieval and connection to existing alarm or access control infrastructure.
Industrial Yards and Loading Areas: Tripwire and intrusion detection with human and vehicle classification delivers targeted alerts along fence lines, loading docks and yard boundaries without triggering on environmental movement.
Harsh Outdoor and Remote Installations: The IP67-rated metal bullet housing and operating range of -40 degrees C to +60 degrees C make it suited to coastal, rural, construction and industrial sites with demanding environmental conditions.
Bandwidth-Constrained Networks: Smart H.265+ compression substantially reduces bitrate and storage consumption, making the camera practical for sites with limited upload capacity or NVRs with smaller storage allocations.
Why Choose the IPC-HFW3667E-AS-IL-ANZ
Standard IR-only bullet cameras capture greyscale footage regardless of what triggered the recording, which limits their value for identification purposes at night. The IPC-HFW3667E-AS-IL-ANZ takes a different approach: Smart Dual-Light reserves warm white illumination for confirmed human and vehicle detections, so colour footage is produced precisely when identifiable evidence is required. SMD 4.0 filters out irrelevant movement before alerts are generated, and AcuPick allows operators to search recordings by target type rather than reviewing footage manually. The AI SSA feature automatically compensates for backlight, rain, flicker and rapid lighting changes, which reduces post-installation adjustment for installers working across varied site conditions. Built to IP67 with alarm I/O, a built-in microphone, PoE support and up to 512 GB local microSD storage, this is a self-contained unit capable of operating independently or within a larger managed system. It is available through Security Wholesalers as part of a comprehensive Dahua WizSense range that covers compatible NVRs, accessories and additional camera models.
Buyer Decision Tips
Buyer Tip: This camera uses a fixed 2.8 mm wide-angle lens, which suits open entry points and broad scene coverage within approximately 10 to 15 metres. If your installation requires monitoring a narrow corridor, long driveway approach or a specific point of interest at greater distance, a model with a motorised varifocal lens would allow you to frame the scene precisely without physically repositioning the camera. The IPC-HFW3666TP-ZS-S2, with its 2.7 to 13.5 mm motorised lens, is one option within the Dahua range for that scenario.
Buyer Tip: Smart Dual-Light illumination covers up to 30 m for both IR and warm white light. If your site requires night-time coverage beyond 30 m, such as a large open yard, paddock or extended car park, consider pairing this camera with supplementary lighting or evaluating a model with a longer IR range to ensure consistent image quality across the full monitored area.
Key Features & Technical Specifications
Image Sensor
1/2.7″ CMOS
Resolution
6 MP (3288 x 1850)
Frame Rate
Up to 25/30 fps at 6 MP
Lens
Fixed 2.8 mm
Illumination Type
Smart Dual-Light: IR + warm white LED
Illumination Range
IR up to 30 m; warm white LED up to 30 m
Video Compression
H.265, H.264, Smart H.265+, Smart H.264+
Wide Dynamic Range
120 dB
Intelligent Analytics
SMD 4.0, AcuPick, tripwire, intrusion detection, AI SSA
Audio
Built-in microphone; 1-channel audio in / 1-channel audio out
Alarm I/O
1 alarm input / 1 alarm output
Local Storage
MicroSD up to 512 GB; FTP/SFTP/NAS supported
Power Supply
PoE IEEE 802.3af; 12 V DC
Ingress Protection
IP67
Operating Temperature
-40 degrees C to +60 degrees C
Network Protocol
ONVIF S/G/T/M; HTTPS; IP filtering; encrypted storage; syslog
Housing
Metal bullet-style outdoor housing
Ideal Use Cases
Residential Entry Points
Mounting above front doors, gates or garage approaches puts the 2.8 mm wide-angle lens to work across the full entry area, capturing vehicles and pedestrians in full colour at night whenever SMD 4.0 confirms a genuine detection.
Commercial Shopfronts and Retail
AcuPick allows staff or loss prevention investigators to search recorded footage by person or vehicle target type, retrieving specific incidents quickly without reviewing hours of footage manually. Alarm I/O supports integration with existing panel infrastructure.
Perimeter Fencing and Yard Boundaries
Configurable tripwire and intrusion zones with human and vehicle classification produce targeted alerts along fence lines and yard perimeters without generating false notifications from animals, wind or passing vehicle headlights.
Industrial Sites and Loading Docks
The visible bullet-style housing provides a clear deterrent at loading docks, access gates and warehouse approaches. IP67 protection and the wide operating temperature range maintain performance in environments with dust, moisture and temperature extremes.
Harsh Outdoor and Rural Installations
The IP67 metal housing and operating range down to -40 degrees C suit exposed coastal properties, farms, construction sites and industrial facilities where weather conditions vary significantly and camera access for maintenance is limited.
Standalone Edge Recording Sites
With up to 512 GB microSD storage and FTP or NAS backup support, the camera records locally without a dedicated NVR, making it practical for remote sites, small businesses or as a redundant recording layer within a larger managed system.
Choosing the Right Model
Choose this model if: You need AI-triggered full-colour night capture, SMD 4.0 false alarm filtering, AcuPick smart footage search, built-in microphone and alarm I/O, all within a fixed 2.8 mm wide-angle bullet camera suited to entry points, perimeters and outdoor areas within 30 m.
Choose a different model if: Your installation requires night-time coverage beyond 30 m, monitoring of a narrow long-range scene, or adjustable zoom to frame a specific area without repositioning the camera. In those cases a bullet or eyeball camera with a motorised varifocal lens and extended IR range would be better suited to the task.
FAQs
How does Smart Dual-Light work on the IPC-HFW3667E-AS-IL-ANZ? At night the camera operates in infrared mode, producing greyscale footage with minimal power draw. When the AI engine confirms a human or vehicle target within the monitored zone, warm white LEDs activate automatically to produce full-colour video up to 30 m. Once the target exits the scene, the camera reverts to IR mode, which balances colour evidence capture with energy efficiency across the full operating period.
What does SMD 4.0 do differently compared to standard motion detection? Standard pixel-based motion detection triggers on any change in the scene, including headlights, shadows, animals and moving vegetation. SMD 4.0 applies AI classification to separate genuine human and vehicle shapes from all other movement, generating alerts only for relevant targets. This reduces nuisance notifications substantially and ensures that alarms represent actual security events worth reviewing.
Does AcuPick require a specific NVR to work? AcuPick tags footage with person and vehicle metadata at the camera level. To use AcuPick smart search within the NVR interface, you need a compatible Dahua NVR or VMS that supports the AcuPick feature. Basic ONVIF integration with a third-party NVR will deliver live and recorded video but will not expose the AcuPick search functionality. Check Dahua’s compatibility documentation to confirm your recorder supports this feature.
Can the camera record without a network video recorder connected? Yes. The IPC-HFW3667E-AS-IL-ANZ supports local recording to a microSD card up to 512 GB and can push recordings to an FTP server, SFTP server or NAS device over the network. This allows it to operate as a standalone edge-recording unit for small or remote sites, or as a redundant storage layer alongside a central NVR in larger installations.
What does AI SSA (Scene Self-Adaption) do and when is it useful? AI SSA monitors real-time scene conditions and automatically adjusts exposure, white balance, noise reduction and other imaging parameters without manual intervention. It is specifically designed to maintain image clarity during challenging conditions such as rain, strong backlighting, sudden light changes and low-light environments. For installers, this reduces the frequency of post-deployment site visits to reconfigure cameras after lighting conditions change.
Will this camera work with third-party NVRs and VMS software? The camera is ONVIF S/G/T/M compliant, providing broad compatibility with third-party recorders and video management software that support the ONVIF standard. Live video, recording and basic event triggers will function via ONVIF. Advanced AI features such as SMD 4.0 event filtering and AcuPick smart search within the management interface typically require a compatible Dahua NVR rather than a third-party system.
Does the built-in microphone on this camera support continuous audio recording? The built-in microphone supports continuous audio recording alongside the video stream. It also supports audio detection as a trigger for alarm events. The camera includes a 1-channel audio output port, which can be connected to an external speaker if required. Note that audio output capability depends on the connected NVR or VMS supporting that function, and no built-in speaker is included in the camera unit itself.
Where can I buy the IPC-HFW3667E-AS-IL-ANZ in Australia? This Dahua WizSense 3 Series camera is supplied by Security Wholesalers, which carries the full range of compatible Dahua IP cameras, NVRs and accessories for installers and integrators across Australia. Purchasing the ANZ variant ensures you receive a product configured for the Australian and New Zealand market, with access to local warranty support, Australian firmware and documentation.
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Dahua IPC‑HFW3667E‑AS‑IL‑ANZ | 6 MP Smart Dual‑Light Bullet Camera – WizSense 3 Series
