The HDW3449TM-AS-LED from Dahua’s WizSense Series is a 4MP fixed-lens eyeball camera equipped with Full-Color technology, Warm LED illumination (up to 30m), and Smart Motion Detection Plus (SMD+). With built-in microphone and AI-based perimeter protection, it’s ideal for locations needing clear, colorful video day or night, without using IR.
Key Features
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4MP Full-Color Imaging – Captures vibrant video 24/7, even in low light.
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Warm LED (30m Range) – Gentle light illuminates without glare, ideal for clear night footage.
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Built-in Mic – Records ambient audio for added context during events.
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AI Smart Detection (SMD+) – Filters false alerts by focusing only on humans and vehicles.
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Perimeter Protection – Accurate tripwire and intrusion alerts using deep learning.
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H.265+ Compression – Optimizes storage without sacrificing quality.
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IP67 Rating – Withstands rain, dust, and harsh weather.
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Wide Viewing Angle – Choose from 2.8mm (103°) or 3.6mm (80°) lens options.
Perfect For:
- Parking areas or driveways
- Residential and commercial entrances
- Alleyways, courtyards, and loading docks
- Environments where IR is not preferred (no overexposure or glare)
- Installations that benefit from audio evidence
Install Tips
- Use warm LED mode to maintain color clarity at night—perfect for areas without street lighting.
- Select 2.8mm lens for wide areas or 3.6mm lens for tighter, focused zones.
- Great for customers who want nighttime color without typical IR reflections or blooming.
- Compatible with common mounts like PFA130-E junction box and PFB203W wall bracket.
Downloads
Quick-Read Specs Card
| Feature |
Details |
| Resolution |
4MP (2688 × 1520) @ 30fps |
| Lens Options |
2.8mm (103°) or 3.6mm (80°) |
| Illumination |
Warm LED up to 30m |
| Audio |
Built-in Microphone |
| AI Detection |
Human/Vehicle classification (Tripwire, Intrusion) |
| Smart Motion |
SMD Plus |
| Build |
Metal body, IP67 rating |
| Storage |
MicroSD (up to 256GB), NAS, FTP |
| Power |
12V DC or PoE |
Extra Info
Full-Color Performance with Warm LEDs
This camera is equipped with a large-aperture F1.0 lens and integrated warm white LEDs that activate in low-light environments. Unlike traditional IR-based cameras that provide only black-and-white footage at night, this model captures rich, full-color images 24/7—even in complete darkness. The result is greater accuracy for identifying people, vehicles, clothing, and other key details during nighttime incidents. The warm LEDs are also designed to minimize harsh glare and light pollution, making it suitable for residential areas and commercial storefronts.
SMD+ and AI Filtering
Powered by Smart Motion Detection Plus (SMD+), the camera leverages advanced AI algorithms to distinguish between real threats and background noise. It intelligently filters out irrelevant movement from leaves, rain, pets, or passing headlights, and focuses only on human and vehicle activity. This drastically reduces false alarms and unnecessary video storage, ensuring security teams can respond to actual incidents without wasting time reviewing non-critical footage. When paired with a compatible Dahua AI NVR, features like “Quick Pick” allow you to instantly search and locate clips involving people or vehicles.
Reliable Protection All Year Round
Built for long-term outdoor use, this camera features an IP67-rated weatherproof enclosure that protects against dust, heavy rain, and even snow. It operates in a wide temperature range from -40°C to +60°C, making it suitable for both freezing climates and high-heat industrial zones. Additionally, it supports a wide voltage tolerance of ±30%, allowing it to function reliably in areas with unstable or fluctuating power supplies. Whether installed at a gate, perimeter fence, or building entrance, this camera is designed to perform continuously under tough environmental conditions.
Q&A
Q: Can this camera see in color at night without IR?
A: Yes. It uses Full-Color technology and warm LED lights to provide vibrant color images even in dark environments.
Q: What’s the difference between this and an IR camera?
A: This model offers color night vision, while IR models switch to black and white in the dark. This is better for identification.
Q: Can I hear audio from this camera?
A: Yes, it has a built-in microphone that records ambient sound.
Q: Does it work with my Dahua or third-party NVR?
A: Yes, it supports ONVIF (S, G, T) and is compatible with Dahua Smart NVRs and other leading brands.
Q: Is the LED always on?
A: No. You can set the warm LED to auto or manual mode depending on your preferences.
Q: Which accessories should I use for mounting?
A: Recommended accessories include the PFA130-E junction box, PFB203W wall mount, or PFA152-E pole mount for flexible install options.
