Dahua HFW3449T1-ZAS-PV-PRO Black 4MP WizSense TiOC PRO Bullet 2.7-12mm
The Dahua HFW3449T1-ZAS-PV-PRO in black delivers razor-sharp 4MP images, smart AI detection and active deterrence in one camera. Thanks to the motorised varifocal lens, you can easily set the right view, while Smart Dual Light provides clear colours or discreet infrared, up to 60 metres. This is an exclusive combination of performance and convenience, ideal for a home, shop or business premises.
What this camera does
This 4MP WizSense TiOC PRO bullet camera is made to prevent problems rather than just record them. The camera intelligently recognises people and vehicles (SMD 4.0) and can respond immediately to unwanted movement with red/blue light and sound. With AcuPick you can find that one person or car in your recordings in a few clicks. Thanks to AI SSA, the camera automatically adjusts the image to changing light, so you always have clear, usable footage. The robust IP67 housing and low energy consumption make it a durable choice, while PoE+ keeps installation simple and tidy.
- 4 MP 1/1.8” CMOS sensor with 2688×1520 resolution @ 25 fps for sharp, smooth images
- Motorised varifocal lens (2.7-12 mm) with F1.2 aperture for flexible zooming and optimal brightness
- Smart Dual Light: IR and warm light illumination up to 60 m; discreet at night or an immediate colour image on detection
- AI functions: SMD 4.0, face detection, intrusion and tripwire analysis for fewer false alarms and faster notifications
- Active deterrence with red/blue flashing light and sound (multiple voices possible) works preventively
- AcuPick technology for lightning-fast, targeted searches in videos
- AI SSA for automatic image optimisation in rapidly changing lighting conditions
- IP67 protection against the elements; reliable 24/7 operation in all weather
- Power supply: 12 V DC or PoE+ with low power consumption, simple and neat installation via a network cable
- Colour: Black, stylish and professional for facades, entrances and business premises
The details at a glance
| Series | WizSense 3 |
| Resolution | 4 MP |
| Lens | 2,7 to 12 mm motorised zoom |
| Night vision | infrared up to 60 m |
| Housing | IP67 |
| Power supply | PoE or 12 V DC |
| Model code | HFW3449T1-ZAS-PV-PRO |
The full specification can be found in the Dahua datasheet, under the Downloads tab.
What you will receive
- Dahua HFW3449T1-ZAS-PV-PRO 4MP WizSense TiOC PRO Bullet (black)
- Mounting materials and screws
- Waterproof RJ45 connector or cover rubbers (depending on model)
- Quick start guide/manual
Frequently asked questions
Do I need a separate power supply?
No, with PoE, power and video run over the same network cable. Your recorder or switch must then supply PoE. If it does not, the camera can run on a separate 12 V power supply.
Can this camera be mounted outdoors?
Yes. The housing is IP67 and therefore suitable for outdoor use. Mount it with screws and plugs, and route the cable through the supplied cable gland so that no moisture reaches the connection.
Does the camera work with my phone?
Yes, with the free Dahua DMSS app you can watch live, play back recordings and receive notifications. The link to the app is under the Downloads tab.
Which mounting parts do I need?
That depends on the surface. The parts that Dahua lists for this model are shown under "Frequently bought together" on this page. If you are unsure, call or email us and we will help you check.
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