Dahua 6MP WizSense Smart Dual Light IPC-HDBW3667F-AS-IL-ANZ Dome Camera with SMD 4.0 & Built-in Mic, 2.1mm/2.8mm Lens, 30m IR & Warm Light

Product SKU: IPC-HDBW3667F-AS-IL-ANZ

Product Overview

The Dahua IPC-HDBW3667F-AS-IL-ANZ is a 6MP Smart Dual Light WizSense dome network camera designed for homes, businesses and commercial sites requiring detailed fixed surveillance with intelligent human and vehicle detection. Available with a 2.1mm or 2.8mm fixed lens, the camera can be selected for either ultra-wide coverage or a more conventional wide-angle view. Smart Dual Light combines infrared and warm-light illumination up to 30 metres, providing flexible night monitoring with visible illumination available for configured alarm events. SMD 4.0, tripwire, intrusion, loitering and stay detection provide more targeted event monitoring, while AcuPick works with compatible back-end devices for efficient human and vehicle searches. The camera also includes a built-in microphone, 120dB WDR, alarm and audio I/O, MicroSD storage up to 512GB, PoE and an IP67/IK10-rated metal housing for demanding indoor or outdoor installations.

Key Capabilities

Best For

• Driveways and Home Entrances: Choose the 2.1mm version for particularly broad coverage or the 2.8mm option when a more conventional wide-angle view is preferred.
• Retail Stores and Shopfronts: 6MP imaging, human detection and built-in audio suit entrances, customer-facing areas and general retail surveillance.
• Commercial Entrances: 120dB WDR and intelligent event detection help manage bright backlighting and activity around busy access points.
• Building Perimeters: IP67 protection, IK10 impact resistance and 30m dual illumination suit external walls, access paths and perimeter approaches.
• Offices and Warehouses: Built-in audio, local storage, alarm I/O and intelligent analytics provide flexible monitoring for indoor and outdoor commercial areas.

Why Choose the IPC-HDBW3667F-AS-IL-ANZ

The IPC-HDBW3667F-AS-IL-ANZ is a strong choice when buyers want more resolution and analytics than a basic fixed dome without moving to a motorised or PTZ camera. The choice between 2.1mm and 2.8mm lenses makes it possible to match the camera to either unusually broad coverage or a more conventional surveillance view, while Smart Dual Light provides both infrared and visible warm-light options at night. SMD 4.0, AcuPick, perimeter protection and AI SSA add practical intelligence for event filtering, searching and changing scene conditions. Available through Security Wholesalers, the model is particularly well suited to installations that need 6MP video, built-in audio, local storage, PoE and strong IP67/IK10 protection in one compact dome.

Buyer Decision Tips

Key Features & Technical Specifications

Resolution	6MP, maximum 3288 × 1850 at up to 25/30fps.
Camera Type	Smart Dual Light fixed-focal WizSense dome network camera.
Image Sensor	1/2.7-inch CMOS.
Lens Options	2.1mm or 2.8mm fixed-focal M12 lens.
Maximum Aperture	F1.6.
2.1mm Field of View	141.1° horizontal, 74.5° vertical and 170.1° diagonal.
2.8mm Field of View	108.4° horizontal, 60° vertical and 127.1° diagonal.
DORI – 2.1mm	Detect 57.8m, observe 23.1m, recognise 11.6m and identify 5.8m.
DORI – 2.8mm	Detect 70.3m, observe 28.1m, recognise 14.1m and identify 7.0m.
Minimum Illumination	0.008 lux colour and 0.0008 lux black and white at F1.6; 0 lux with illuminator on.
Smart Dual Light	4 multi-core infrared and warm-light illuminators.
IR Range	Up to 30m.
Warm-Light Range	Up to 30m.
Wide Dynamic Range	120dB WDR with BLC, HLC and 3D noise reduction.
SMD	SMD 4.0.
Perimeter Protection	Tripwire and intrusion with human and vehicle classification, plus loitering and stay detection.
AcuPick	Works with compatible back-end devices to match and search human and motor-vehicle targets.
AI SSA	AI Scene Self-adaptation adjusts image parameters to suit changing environmental conditions.
Face Detection	Full-image face detection with snapshot and optimisation functions.
Audio	Built-in microphone plus 1-channel RCA audio input and 1-channel RCA audio output.
Alarm I/O	1 alarm input and 1 alarm output.
Video Compression	AI H.264/H.265 with Smart H.264+/H.265+ technology.
Streaming	Up to 3 video streams.
Local Storage	MicroSD card support up to 512GB, plus FTP, SFTP and NAS.
Network	RJ45 10/100 Base-T Ethernet.
Interoperability	ONVIF Profiles S, G, T and M plus CGI.
Remote Management	SmartPSS Lite, DSS, DMSS and DoLynk Care.
Power	12VDC or PoE (IEEE 802.3af).
Protection Rating	IP67 weather protection and IK10 impact resistance.
Housing	Metal casing.
Operating Conditions	-40 °C to +60 °C with up to 95% relative humidity, non-condensing.
Dimensions	64.8mm × Ø111.0mm.
Net Weight	Approximately 423g.

Ideal Use Cases

Choosing the Right Model

• Choose the 2.1mm lens if: You need exceptionally broad coverage from a fixed camera and the important subjects will generally be relatively close to the mounting position.
• Choose the 2.8mm lens if: You want a more conventional 108.4° horizontal view with slightly greater pixel density on subjects further into the scene.
• Choose this model if: 6MP resolution, Smart Dual Light, SMD 4.0, AcuPick, built-in audio, PoE and local MicroSD recording are important requirements.
• Choose another camera type if: The installation requires optical zoom, motorised lens adjustment, PTZ movement or a built-in speaker for self-contained two-way audio.

FAQs

1. What is the main advantage of the Dahua IPC-HDBW3667F-AS-IL-ANZ?
   The IPC-HDBW3667F-AS-IL-ANZ combines 6MP imaging, Smart Dual Light and WizSense analytics in an IP67 and IK10 metal dome. SMD 4.0, tripwire and intrusion rules can classify people and vehicles, while AcuPick works with compatible back-end devices to help locate matching targets in live and recorded footage. Buyers can also choose between 2.1mm and 2.8mm fixed-lens versions to suit the required coverage.
2. What is the difference between the 2.1mm and 2.8mm lens options?
   The 2.1mm version provides a much wider 141.1° horizontal field of view, while the 2.8mm version provides 108.4°. The 2.1mm lens is better suited to very broad nearby coverage, whereas the 2.8mm lens concentrates more image detail into a narrower scene. Dahua lists DORI identification distances of 5.8 metres for 2.1mm and 7.0 metres for 2.8mm, which can help guide camera placement.
3. How does Smart Dual Light work on the IPC-HDBW3667F-AS-IL-ANZ?
   The camera combines infrared and warm-light illumination, with both specified to reach up to 30 metres. Dahua also allows SMD areas to be set within warm-light regions that support alarm triggering. This gives installers flexibility to use infrared for conventional night surveillance and warm light where visible illumination and colour event detail are useful, depending on the configured lighting and alarm behaviour.
4. Does the IPC-HDBW3667F-AS-IL-ANZ support human and vehicle detection?
   Yes. The camera supports SMD 4.0 plus tripwire and intrusion analytics with human and vehicle classification. It also supports loitering and stay detection, full-image face detection and AcuPick with compatible back-end devices. These functions are intended to make event monitoring and recorded-video review more focused than relying only on standard motion detection, provided the camera is correctly positioned and configured.
5. Does the IPC-HDBW3667F-AS-IL-ANZ record audio?
   Yes. The camera has a built-in microphone and also provides one RCA audio input and one RCA audio output. This allows audio to be captured with video and provides additional external audio integration options where needed. The specification does not list a built-in speaker, so the camera should not be described as having self-contained two-way audio unless suitable external audio hardware is added to the installation.
6. Can the IPC-HDBW3667F-AS-IL-ANZ be used outdoors?
   Yes. The camera has a metal casing with IP67 weather protection and IK10 impact resistance and is specified to operate from -40 °C to +60 °C. This makes it suitable for correctly installed outdoor locations such as entrances, building perimeters, car parks and exposed commercial areas. The IK10 rating is also useful where the dome may be installed in a publicly accessible or impact-prone position.
7. Does the camera support MicroSD recording and PoE?
   Yes. The IPC-HDBW3667F-AS-IL-ANZ supports MicroSD cards up to 512GB as well as FTP, SFTP and NAS storage. It can be powered by 12VDC or PoE using IEEE 802.3af. PoE can simplify installation by carrying power and network data over the same Ethernet cable from a compatible PoE switch, injector or recorder.
8. What should I check before buying the IPC-HDBW3667F-AS-IL-ANZ?
   Confirm whether the 2.1mm or 2.8mm lens best suits the required field of view, and check that the recorder or network supports 6MP video and any WizSense functions you plan to use. Buyers sourcing the camera through Security Wholesalers should also decide whether local MicroSD storage, external alarm or audio connections, and a compatible mounting accessory are required before finalising the installation.

Additional Information

Dahua IPC-HDBW3667F-AS-IL-ANZ Datasheet