Dahua HFW3449E-AS-IL 4MP WizSense Smart Dual Light Bullet 2.8mm lens
The Dahua HFW3449E-AS-IL delivers it all. With 4MP detail, Smart Dual Light that switches automatically between invisible infrared and warm white light, and smart AI detection of people and vehicles, you get an overview day and night. Thanks to the built-in microphone you can hear what is happening, and with the robust IP67 housing this camera is made for any weather. Ready for immediate use, easy to install and economical to run thanks to smart video compression.
What this camera does
The HFW3449E-AS-IL combines ease of use with powerful security. The 2.8 mm wide-angle lens gives a wide view, ideal for a driveway, garden, warehouse or facade. Smart Dual Light switches automatically: discreet infrared for unobtrusive night vision or warm white light for colour images and extra deterrence. WizSense SMD 4.0 recognises people and vehicles and reduces false notifications, so you only see events that really matter.
- 4MP 1/2.9” CMOS sensor with high light sensitivity for a sharp and clear image
- 2.8 mm fixed lens with a wide field of view for coverage at short and medium range
- Smart Dual Light: up to 50 m infrared and up to 50 m warm white light, switching automatically
- WizSense SMD 4.0: smart detection of people and vehicles with fewer false notifications
- AI SSA: automatic image optimisation per scene for true-to-life colours and contrast
- Built-in microphone plus audio and alarm inputs/outputs for active deterrence
- Supports Micro SD of up to 512 GB; recording is also possible on an NVR/NAS
- Smart H.265+/H.264+ and AI coding for maximum storage and bandwidth savings
- Clear night performance and smart backlight compensation for visibility in demanding conditions
- IP67 weatherproof and reliable from -40°C to +60°C
- Powered via PoE (network cable) or 12V DC; flexible and easy to install
- Works with common recorders and apps; live viewing and notifications on your 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 (2.8 mm)
- Mounting material (fixing kit)
- Waterproof cable gland/connector
- Quick start guide/manual
- Please note: power adapter not included (PoE or 12V DC available separately)
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.
