Product SKU: DH-IPC-HFW3649T1-AS-PV-PRO
Product Overview
The Dahua DH-IPC-HFW364:contentReference[oaicite:0]{index=0}aging, TiOC PRO active deterrence and intelligent human or vehicle detection in a professional fixed-lens bullet camera. Its large 1/1.8-inch CMOS sensor and F1.0 aperture produce up to 3288 × 1850 video at 25/30fps and help retain vivid colour and target detail under very low ambient light. Buyers can select a 2.8mm lens for broad 109° horizontal coverage or a 3.6mm lens for a tighter 93° view. Four multi-core illuminators provide up to 60 metres of infrared and 50 metres of warm-light coverage, while red-and-blue warning lights and the built-in speaker support proactive intervention. SMD 4.0, perimeter protection, full-image face detection, AI SSA and AcuPick-assisted search improve event accuracy and investigation. Dual microphones, two-way talk, alarm I/O, microSD storage up to 512GB, PoE+ and IP67 protection suit demanding residential, retail, warehouse and commercial perimeter applications.
Key Capabilities
6MP High-Definition Imaging
The 1/1.8-inch CMOS sensor records at up to 3288 × 1850 and 25/30fps. Three-stream encoding supports high-quality recording, remote viewing and lower-bandwidth monitoring through compatible network recorders and management platforms.
WizColor Low-Light Performance
The large sensor, F1.0 aperture and AI-ISP processing use weak ambient light more effectively to retain colour, fine detail and moving-target clarity in dim scenes before supplementary illumination becomes necessary.
TiOC PRO Active Deterrence
Configured events can trigger red-and-blue warning lights and audible alarms through the built-in speaker. Multiple warning voices are available, and customised audio can be imported for site-specific messages.
60m IR and 50m Warm Light
Four multi-core illuminators provide infrared monitoring up to 60 metres and warm-light coverage up to 50 metres. Smart Dual Light can activate visible illumination when a configured target enters the scene.
Human and Vehicle Intelligence
Intrusion and tripwire rules accurately classify people and vehicles, while SMD 4.0 filters common non-target movement. AcuPick works with compatible back-end devices to locate matching human and motor-vehicle targets quickly.
Dual-Microphone Two-Way Audio
Dual built-in microphones and a built-in speaker support real-time communication and audio recording. Separate RCA audio input and output connections provide additional integration flexibility where external audio equipment is required.
Best For
- Home Driveways and Entrances: Combines wide 6MP coverage, colour low-light imaging and active warnings around property access points.
- Retail Shopfronts: Captures detailed faces and activity while providing audible and visual deterrence after hours.
- Warehouses and Loading Areas: Uses human or vehicle classification to monitor roller doors, loading bays and external storage zones.
- Commercial Perimeters: Supports intrusion, tripwire, stay and loitering detection around fences, yards and restricted approaches.
- Offices and Clinics: Provides two-way talk, alarm integration and strong WDR performance around public-facing entrances.
Why Choose the DH-IPC-HFW3649T1-AS-PV-PRO
The DH-IPC-HFW3649T1-AS-PV-PRO provides a stronger night-time and deterrence package than a conventional infrared bullet camera. Its WizColor sensor and F1.0 aperture preserve more colour from weak ambient light, while Smart Dual Light adds long-range infrared and targeted warm illumination when required. TiOC PRO can actively respond to classified events using red-and-blue lights and audible warnings, and dual microphones with a built-in speaker support real-time communication. SMD 4.0, perimeter classification, face detection and AcuPick-assisted search also make investigation more efficient than standard motion-only recording. Available through Security Wholesalers, this model is best selected after confirming the lens, evidence distance, illumination behaviour, NVR compatibility, audio use and alarm wiring. The lens is fixed, so framing must be planned before installation.
Buyer Decision Tips
Lens Selection Tip: Choose the 2.8mm lens for broad entrances, driveways and open areas. Choose the 3.6mm lens when the scene is narrower or when more pixels need to be placed on subjects farther from the camera.
Deterrence and Power Tip: Warm light, warning lights, the speaker and intelligent analytics increase maximum power consumption. Use PoE+ or a correctly rated 12V DC supply and configure warning behaviour to avoid unnecessary disturbance or light pollution.
Key Features & Technical Specifications
| Product Type |
6MP WizColor TiOC PRO fixed-focal bullet WizSense network camera. |
| Model |
DH-IPC-HFW3649T1-AS-PV-PRO. |
| Image Sensor |
1/1.8-inch progressive-scan CMOS with 256MB ROM and 1GB RAM. |
| Maximum Resolution |
3288 × 1850 at up to 25fps in 50Hz systems or 30fps in 60Hz systems. |
| Lens Options |
2.8mm or 3.6mm fixed-focal M16 lens with F1.0 maximum aperture. |
| Field of View |
2.8mm: 109° horizontal, 59° vertical and 131° diagonal; 3.6mm: 93° horizontal, 50° vertical and 111° diagonal. |
| DORI Distance |
2.8mm: detect 70.2m, observe 28.1m, recognise 14m and identify 7m; 3.6mm: detect 85.6m, observe 34.3m, recognise 17.1m and identify 8.6m. |
| Minimum Illumination |
0.0005 lux colour at F1.0, 0.0004 lux monochrome at F1.0 and 0 lux with illumination active. |
| Illumination |
Four multi-core infrared and warm-light illuminators; up to 60m IR and 50m warm light. |
| Intelligent Functions |
Intrusion, tripwire, stay detection, loitering detection, full-image face detection, SMD 4.0, AcuPick, smart search and AI SSA. |
| Video Compression |
AI H.265, AI H.264, Smart H.265+, H.265, Smart H.264+, H.264, H.264H, H.264B and MJPEG on the sub stream. |
| Image Processing |
120dB WDR, BLC, HLC, 3D noise reduction, SSA, defog, LDC, Smart Illumination, Smart Dual Light and eight privacy-mask areas. |
| Audio |
Dual built-in microphones, built-in speaker, two-way talk, one RCA audio input and one RCA audio output. |
| Speaker Output |
Up to 110dB at 10cm under laboratory conditions; maximum speaker power consumption 2W. |
| Alarm Interfaces |
One wet-contact alarm input rated 5mA at 3–5V DC and one wet-contact alarm output rated 300mA at 12V DC. |
| Network and Storage |
10/100Mbps Ethernet, ONVIF Profiles S/G/T/M, microSD up to 512GB, FTP, SFTP and NAS. |
| Power |
12V DC or PoE+ under IEEE 802.3at; maximum 11.8W on 12V DC or 15.1W through PoE. |
| Environmental Protection |
IP67 with an operating range of -40°C to +60°C at up to 95% non-condensing humidity. |
| Construction |
Metal and plastic housing with 360° pan, 90° tilt and 360° rotation adjustment. |
| Dimensions and Weight |
288.4 × 94.4 × 84.7mm; net weight 1kg and gross weight 1.3kg. |
Ideal Use Cases
Residential Driveways
Capture high-detail colour footage and actively warn people or vehicles approaching the property.
Retail Entrances
Use face snapshots, two-way talk and red-and-blue warning lights around shopfront access points.
Warehouse Perimeters
Classify people and vehicles around loading zones, roller doors and external storage areas.
Office and Clinic Entries
Manage difficult backlighting while recording audio and supporting real-time communication.
Commercial Yards
Combine long-range infrared, warm-light event footage and active warnings across open outdoor areas.
Choosing the Right Model
- Choose the 2.8mm lens if: The installation needs the widest possible view across an entrance, driveway, yard or open room.
- Choose the 3.6mm lens if: A narrower view and slightly greater identification distance better suit the evidence area.
- Choose this model if: WizColor imaging, built-in two-way audio, TiOC warnings and AcuPick-assisted search are all required.
- Choose a motorised varifocal model if: The final field of view cannot be accurately determined before installation.
- Confirm the recorder first if: AcuPick, smart search, alarm linkage, three-stream recording or full audio support is required.
FAQs
- What image quality and frame rate does the DH-IPC-HFW3649T1-AS-PV-PRO provide?
The camera records at up to 3288 × 1850, or 6MP, and supports up to 25fps in 50Hz systems or 30fps in 60Hz systems. It also provides two additional streams at up to 1920 × 1080. Actual recording performance depends on the selected compression, enabled analytics, network bandwidth, storage plan and the decoding capacity of the connected NVR or management platform.
- How does WizColor improve night-time image quality?
WizColor combines the large 1/1.8-inch sensor, F1.0 aperture and AI-ISP processing to make better use of weak ambient light from sources such as moonlight, street lighting and reflected city glow. This helps the camera retain colour and fine target detail in very dim scenes. Infrared and warm-light illumination remain available when the natural light is insufficient for the required evidence quality.
- Which lens should I choose: 2.8mm or 3.6mm?
Choose the 2.8mm lens for the widest scene, with a listed 109° horizontal view, or the 3.6mm lens for a narrower 93° horizontal view that places more pixels on subjects farther from the camera. Their listed identification distances are approximately 7.0m and 8.6m respectively. The correct choice depends on mounting distance, scene width and the precise area where identification detail is required.
- How do TiOC PRO active deterrence and Smart Dual Light work?
Configured perimeter, motion or SMD events can trigger red-and-blue warning lights and an audible alarm through the built-in speaker. The camera includes selectable warning voices and supports imported custom audio. Smart Dual Light can use infrared for discreet monitoring and activate the warm light when a configured target appears, supporting colour event footage while reducing unnecessary continuous visible lighting.
- Which intelligent detection functions are built into the camera?
The camera supports intrusion, tripwire, stay and loitering detection, with human and vehicle classification on the core perimeter rules. SMD 4.0 filters common non-target movement, while full-image face detection supports optimised snapshots. AcuPick works with compatible back-end devices to search for people and motor vehicles in live or recorded video, and AI SSA automatically adjusts image parameters for the scene.
- Does the camera support built-in two-way audio?
Yes. The DH-IPC-HFW3649T1-AS-PV-PRO includes dual built-in microphones and a built-in speaker rated at up to 110dB at 10cm under laboratory conditions. It also provides one RCA audio input and one RCA audio output. Two-way talk performance depends on mounting position, surrounding noise, network latency and the connected recorder or software, and audio use should comply with applicable privacy requirements.
- What power, storage and alarm interfaces are available?
The camera supports 12V DC or PoE+ under IEEE 802.3at. Maximum consumption is listed at 11.8W on 12V DC or 15.1W through PoE with WDR, warm light, deterrence and intelligence enabled. It supports microSD storage up to 512GB, FTP, SFTP and NAS, together with one wet-contact alarm input, one wet-contact alarm output and separate RCA audio input and output.
- What should I confirm before ordering this WizColor TiOC PRO camera?
Confirm the required lens, mounting distance, identification zone, night lighting, active-deterrence behaviour, NVR compatibility, AcuPick support, storage retention, alarm wiring and power method before ordering. The camera weighs 1kg and requires a suitable mounting surface or compatible junction box. Security Wholesalers can review the proposed camera position and recorder to identify lens, analytics, audio, power or compatibility limitations before installation.
Additional Information
Dahua DH-IPC-HFW3649T1-AS-PV-PRO Datasheet
