Product SKU: IPC-HDBW3667E
Product Overview
The Dahua IPC-HDBW3667E 6MP WizSense Dome Camera combines high-resolution imaging, a wide 2.8mm fixed lens and Smart Dual Light technology for intelligent day-and-night surveillance. Its 1/2.7-inch progressive scan CMOS sensor records at up to 3288 × 1850 resolution at 25 or 30fps, while 120dB WDR and AI Scene Self-Adaptation help maintain useful detail across changing lighting conditions. Infrared and warm-white illumination reach up to 30m, with supported intelligent events able to activate colour lighting when required. SMD 4.0, human and vehicle classification, AcuPick support, a built-in microphone, audio and alarm interfaces, MicroSD storage up to 512GB, PoE, IP67 and IK10 protection suit demanding residential and commercial installations.
Key Capabilities
6MP High-Resolution Imaging
Records at up to 3288 × 1850 resolution for detailed live monitoring, playback and incident investigation.
Smart Dual Light
Combines infrared and warm-white illumination, each reaching up to 30m, for flexible monochrome or colour night monitoring.
SMD 4.0 Target Filtering
Uses deep-learning analysis to focus supported motion events on human and vehicle targets and reduce irrelevant alarms.
Intelligent Perimeter Protection
Tripwire and intrusion rules support accurate classification of people and vehicles in protected areas.
Built-In Microphone
Captures real-time audio and also provides separate audio input and output connections for compatible external devices.
IP67 and IK10 Protection
The metal dome housing is weather resistant and impact resistant for exposed and vandal-prone locations.
Best For
- Retail Stores: Wide 2.8mm coverage, audio capture and intelligent search suit entrances, counters and customer areas.
- Commercial Entrances: Human and vehicle classification helps monitor doors, loading points and access routes.
- Warehouses: Smart Dual Light and perimeter analytics support aisles, loading areas and internal or external access points.
- Schools and Offices: Detailed imaging and compact vandal-resistant construction suit foyers, corridors and shared spaces.
- Residential Properties: Provides intelligent monitoring of driveways, entrances, garages and outdoor entertainment areas.
Why Choose the IPC-HDBW3667E
Choose the Dahua IPC-HDBW3667E when an installation needs detailed 6MP video, intelligent target filtering and flexible night illumination in a compact vandal-resistant dome. Smart Dual Light can use infrared for discreet monitoring and activate warm light for colour footage in supported event areas, while SMD 4.0 and perimeter protection distinguish people and vehicles from irrelevant movement. The built-in microphone, audio input/output, alarm input/output and 512GB edge-storage support make the camera suitable for integrated security applications. Security Wholesalers supplies this WizSense model for professional surveillance systems requiring reliable outdoor protection and intelligent event management.
Buyer Decision Tips
Buyer Tip: Choose the 2.8mm version for wide coverage of entrances, rooms, driveways and nearby activity areas. The available 3.6mm version provides a narrower view with more pixels on distant targets.
Buyer Tip: Pair the camera with a compatible Dahua AI recorder to access supported AcuPick searches, intelligent event filtering and refined event review.
Lighting Note: Warm light may be visible to occupants and neighbours. Configure Smart Dual Light areas, schedules and trigger rules to suit the site.
Key Features & Technical Specifications
| Product Type | 6MP WizSense Smart Dual Light fixed-lens dome network camera. |
| Model | IPC-HDBW3667E. |
| Brand | Dahua. |
| Product Series | WizSense 3 Series. |
| Camera Style | Fixed-focal vandal-resistant dome network camera. |
| Image Sensor | 1/2.7-inch progressive scan CMOS. |
| Maximum Resolution | 6MP, 3288 × 1850. |
| Maximum Frame Rate | Up to 25fps in 50Hz mode or 30fps in 60Hz mode at 3288 × 1850. |
| Image Processor Memory | 256MB ROM and 1GB RAM. |
| Minimum Illumination | Colour: 0.005 lux at F1.4; black and white: 0.0005 lux at F1.4; 0 lux with illumination active. |
| Electronic Shutter | Automatic or manual, 1/3 second to 1/100,000 second. |
| Signal-to-Noise Ratio | Greater than 56dB. |
| Lens Type | Fixed-focal lens. |
| Focal Length | 2.8mm. |
| Maximum Aperture | F1.4. |
| Lens Mount | M12. |
| Horizontal Field of View | 110°. |
| Vertical Field of View | 58°. |
| Diagonal Field of View | 132°. |
| Close Focus Distance | Approximately 1.4m. |
| Reference DORI Distance | Detection 84.8m, observation 33.9m, recognition 17m and identification 8.5m under reference conditions. |
| Camera Adjustment | Pan 0°–355°, tilt 0°–75° and rotation 0°–355°. |
| Night Illumination | Smart Dual Light with infrared and warm-white LEDs. |
| Infrared Range | Up to 30m. |
| Warm-Light Range | Up to 30m. |
| Illuminators | 3 infrared LEDs and 4 warm-white LEDs. |
| Illuminator Control | Automatic or manual with Smart Illumination support. |
| Wide Dynamic Range | 120dB true WDR. |
| Image Enhancement | BLC, HLC, 3D noise reduction, defog, lens distortion correction and Scene Self-Adaptation. |
| Video Compression | H.265, H.264, H.264H, H.264B and MJPEG on the supported sub-stream. |
| Smart Compression | Smart H.265+, Smart H.264+, AI H.265 and AI H.264. |
| Streaming Capability | 3 configurable video streams. |
| Bitrate Control | VBR, CBR and ABR. |
| Intelligent Perimeter Protection | Tripwire and intrusion detection with human and vehicle classification. |
| Smart Motion Detection | SMD 4.0. |
| AcuPick Support | Works with compatible back-end equipment to locate people and vehicles across live and recorded video. |
| AI Scene Self-Adaptation | Automatically adjusts supported image parameters according to scene conditions. |
| Smart Search | Supports refined intelligent search and event extraction when used with a compatible Smart NVR. |
| Built-In Microphone | Yes. |
| Audio Input | 1 RCA audio input. |
| Audio Output | 1 RCA audio output. |
| Audio Compression | PCM, G.711A, G.711Mu, G.726 and G.723. |
| Alarm Input | 1 wet-contact input, 5mA at 3–5V DC. |
| Alarm Output | 1 wet-contact output, up to 300mA at 12V DC. |
| Abnormality Detection | Supports video tampering, scene change, audio detection, storage faults, network disconnection, IP conflict, illegal access and voltage detection. |
| Edge Storage | MicroSD card support up to 512GB. |
| Additional Storage | FTP, SFTP and NAS storage support. |
| Network Interface | RJ45 10/100 Base-T Ethernet port. |
| Interoperability | ONVIF Profiles S, G, T and M, plus CGI and SDK/API support. |
| Compatible Software | SmartPSS Lite, DSS, DMSS and DoLynk Care. |
| Power Supply | 12V DC or PoE IEEE 802.3af. |
| Maximum Power Consumption | Up to 6.4W using 12V DC or 7.5W using PoE. |
| Operating Temperature | -40°C to 60°C. |
| Operating Humidity | Up to 95%, non-condensing. |
| Weather Protection | IP67. |
| Vandal Resistance | IK10. |
| Housing Material | Metal. |
| Dimensions | 89.1mm × Ø111.7mm. |
| Net Weight | Approximately 528g. |
| Camera Package | Camera only; recorder, PoE equipment, power supply, MicroSD card, network cabling, external speaker and mounting accessories are supplied separately unless included in another package. |
Ideal Use Cases
Retail Entrances
Wide-angle coverage, audio capture and human classification suit entrances and customer approach areas.
Driveways and Garages
Smart Dual Light and vehicle classification support night monitoring of residential and commercial access points.
Warehouses
Use intelligent events to monitor loading areas, roller doors, aisles and restricted internal spaces.
Schools and Offices
The IK10 dome housing suits foyers, corridors, entrances and shared areas where impact resistance is valuable.
Commercial Perimeters
Tripwire and intrusion detection support defined pedestrian and vehicle approach zones.
Covered Outdoor Areas
IP67 protection and dual illumination suit eaves, verandas, loading bays and sheltered building surrounds.
Choosing the Right Model
- Choose this model if: You need 6MP imaging, a wide 2.8mm lens, 30m Smart Dual Light, built-in audio and alarm connections in an IK10 dome.
- Choose the 2.8mm lens for: Entrances, rooms, driveways, foyers and broad nearby coverage.
- Choose the 3.6mm lens for: A narrower view with increased target detail at a greater distance.
- Check recorder compatibility: Confirm 6MP recording, SMD 4.0, AcuPick, audio, alarm and Smart Dual Light integration with the selected NVR.
- Check audio requirements: The built-in microphone records sound, while two-way communication requires a compatible external amplified speaker.
FAQs
- What resolution does the IPC-HDBW3667E record?
The camera records at up to 6MP resolution, measuring 3288 × 1850 pixels, at up to 25fps in 50Hz systems or 30fps in 60Hz systems. It also supports multiple lower-resolution streams for remote viewing and bandwidth management. - How does Dahua Smart Dual Light work?
Smart Dual Light combines infrared and warm-white illumination. The camera can monitor discreetly in infrared and activate warm light for colour footage in supported intelligent event areas, depending on the selected lighting mode and configuration. - How far do the infrared and warm lights reach?
Both the infrared and warm-white illumination are rated for distances up to 30m. Actual performance varies with the mounting angle, target size, surrounding surfaces, weather and available ambient light. - What does SMD 4.0 detect?
SMD 4.0 classifies human and vehicle targets in supported motion events. This helps reduce alarms generated by irrelevant movement such as changing light, vegetation, rain or small animals when the camera is correctly configured. - Does the camera include a built-in microphone?
Yes. The IPC-HDBW3667E includes a built-in microphone and also provides separate audio input and output connections. An external amplified speaker is required for supported two-way communication or audible responses. - What is AcuPick?
AcuPick works with compatible Dahua back-end devices to match and locate people or vehicles across live and recorded footage. Availability depends on the connected recorder, software, firmware and configured intelligent functions. - Is this Dahua dome camera suitable for outdoor use?
Yes. The metal housing carries IP67 weather protection and IK10 impact resistance. Correct cable sealing, weather-resistant mounting, surge protection and suitable installation accessories are still required. - What should I check before purchasing this camera?
Confirm the required field of view, target distance, NVR compatibility, PoE availability, lighting behaviour, audio requirements, alarm connections and storage capacity. Security Wholesalers can supply this model for compatible professional Dahua surveillance systems.
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