Dahua HFW3449E-AS-IL 4MP WizSense Smart Dual Light Bullet 2.8mm lens Black
Looking for a reliable security camera that delivers razor-sharp images day and night? This 4MP bullet camera combines powerful AI with Smart Dual Light: unobtrusive infrared for discreet night vision and warm white light for colour images when needed. With a built-in microphone, a robust IP67 housing and support for local storage of up to 512 GB, this is a complete, versatile camera for home and business.
What this camera does
The Dahua HFW3449E-AS-IL delivers a clear image straight away thanks to the 4MP 1/2.9” sensor with low light sensitivity. The smart SMD 4.0 technology recognises people and vehicles, so you receive fewer false notifications. AI SSA adjusts the image automatically per scene: whether it is dusk, bright sunlight or backlight, you keep a clear overview. With Smart Dual Light you switch effortlessly between invisible IR up to 50 metres and warm light up to 50 metres for colour recording in the dark. In addition: Smart H.265+/H.264+ and AI coding for economical storage, a built-in microphone for clear audio and convenient audio and alarm inputs/outputs.
- 4MP 1/2.9” CMOS sensor with high sensitivity for sharp detail, day and night
- Smart Dual Light: 50 m IR and 50 m warm white light for colour images in the dark
- WizSense with SMD 4.0: smart detection of people and vehicles, fewer false alarms
- AI SSA: automatic image optimisation per scene for consistent results
- Built-in microphone for clear audio recording
- Audio & alarm inputs/outputs for connection to a siren, speaker or external sensors
- Supports Micro SD cards of up to 512 GB for local recording
- Efficient Smart H.265+/H.264+ and AI coding for lower bandwidth and storage
- IP67 weatherproof and operating temperature of -40°C to +60°C: made for outdoor use
- 2.8 mm wide-angle lens: wide field of view, ideal for a driveway, car park or facade
- Powered via PoE (802.3af) or 12V DC for flexible installation
- ONVIF compatible and viewable via the DMSS app on a smartphone
The details at a glance
| Series | WizSense 3 |
| Resolution | 4 MP |
| Lens | 2.8 mm fixed |
| Night vision | infrared up to 50 m |
| Housing | IP67 |
| Storage | microSD up to 512 GB |
| Power supply | PoE or 12 V DC |
| Model code | HFW3449E-AS-IL |
The full specification can be found in the Dahua datasheet, under the Downloads tab.
What you will receive
- Dahua HFW3449E-AS-IL 4MP WizSense Smart Dual Light Bullet camera (Black, 2.8 mm)
- Waterproof RJ45 connector cover
- Mounting hardware and drilling template
- Quick start guide/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 I record without a recorder?
Yes, a microSD card of up to 512 GB fits in the camera. Convenient for a single camera. If you want to review footage over a longer period or view several cameras together, a recorder is the better choice.
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.
