Dahua HFW3449T1-AS-PV Black 4MP TiOC 3.0 Bullet 2.8mm Lens
The Dahua HFW3449T1-AS-PV delivers razor-sharp 4MP images, in colour day and night, and deters unwanted visitors immediately with a red/blue alarm light and a loud alarm. Thanks to smart AI, the camera recognises people and vehicles, so you only receive notifications that matter.
What this camera does
This TiOC 3.0 bullet camera combines three powerful functions in one: 24/7 colour image, active deterrence and smart detection. The light-sensitive sensor with Full-Color Starlight clearly shows details such as faces, number plates and clothing colours, even in low light. When an event occurs, the red and blue warning light switches on and an adjustable audio alarm of up to 110 dB sounds. With two-way audio, you can address someone immediately, wherever you are. The DMSS app sends real-time notifications for quick verification and lets you switch the camera on or off with a single tap. The 2.8 mm lens gives a wide overview, while the robust black IP67 housing performs reliably year in, year out. That is exceptional convenience and peace of mind, without complicated hassle.
- 4MP resolution (clear detail) with Full-Color Starlight technology for 24/7 colour images
- WizSense AI algorithm (deep learning) with accurate detection of people and vehicles
- Red and blue alarm light for active deterrence during incidents
- Audio alarm of up to 110 dB; your own sound recordings can also be used
- Real-time notifications via the app for alarm verification (DMSS)
- 2-way audio: built-in microphone and speaker for direct communication
- Easy arming and disarming via the DMSS app
- 2,8 mm fixed lens with a wide field of view for a broad overview
- Smart Dual Light: discreet surveillance with extra white light only when needed
- Efficient video compression for economical storage and bandwidth use
- Local recording via microSD card slot and support for network recorders
- PoE power or 12V DC for flexible installation
- IP67 weatherproof; reliable operation outdoors in all weather
- WDR and noise reduction for sharp images in backlit conditions and in the dark
- Sturdy, discreet black housing for a professional look
The details at a glance
| Series | WizSense 3 |
| Resolution | 4 MP |
| Lens | 2.8 mm fixed |
| Illumination | Smart Dual Light |
| Housing | IP67 |
| Power supply | PoE or 12 V DC |
| Model code | HFW3449T1-AS-PV |
The full specification can be found in the Dahua datasheet, under the Downloads tab.
What you will receive
- Dahua HFW3449T1-AS-PV Black 4MP TiOC 3.0 Bullet Camera (2,8 mm)
- Mounting materials (screws and wall plugs)
- Drilling template
- Quick start guide and documentation
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.
