Dahua HDW3449T-ZS-IL-Bl Black 4MP WizSense Smart Dual Light Eyeball 2.7-13.5mm motorised zoom lens
The Dahua HDW3449T-ZS-IL-Bl does exactly that. This 4MP PoE security camera combines smart AI functions with a powerful motorised zoom lens and smart lighting. The result: fewer false notifications, clear colours in the dark and images you can use directly as evidence. Thanks to the robust black housing and IP67 rating, this model is ready for intensive use, both indoors and outdoors.
What this camera does
This Eyeball camera from the WizSense series is designed to deliver value. The Smart Dual Light technology switches automatically between invisible infrared and warm white light. If a person or vehicle comes into view, the camera can switch to warm light for colourful detail if desired. The AI with Perimeter Protection and SMD 4.0 recognises people and vehicles accurately, so you are not disturbed unnecessarily by moving branches or pets. The 2.7-13,5 mm motorised zoom lens lets you zoom in exclusively without loss of quality, while H.265+ storage is extremely economical with your bandwidth and disk space.
- 4MP 1/2.9″ CMOS sensor for high resolution and clean detail (max. 2688 × 1520).
- Vari-focal lens 2.7-13,5 mm (F1.4) with motorised zoom for flexible framing, from a wide overview to a sharp close-up.
- Smart Dual Light: switches automatically between IR and warm white light for optimal image quality, including at night (visibility up to approx. 40 m).
- WizSense AI with Perimeter Protection and SMD 4.0: recognises people/vehicles and greatly reduces false alarms.
- H.265+ compression saves storage and bandwidth without noticeable loss of quality.
- True WDR (120 dB) and 3D noise reduction for a clear image in difficult lighting conditions.
- IP67 weatherproof: reliable in all weather, suitable for outdoor mounting.
- 512 GB microSD card slot for local recording; no recorder required.
- Built-in microphone for clear sound recording alongside the video image.
- PoE (802.3af) and 12V DC power: a single network cable is enough for power and data.
- Frame rates of up to 25/30 fps at 4MP for smooth playback.
- Compatible with Dahua NVRs, the DMSS app and common network recorders.
- Compact, black Eyeball housing for discreet placement with a professional appearance.
- Operating temperature roughly from -40°C to +60°C for stable performance all year round.
The details at a glance
| Series | WizSense 3 |
| Resolution | 4 MP |
| Lens | 2.7 to 13.5 mm motorised zoom |
| Illumination | Smart Dual Light |
| Housing | IP67 |
| Storage | microSD up to 512 GB |
| Power supply | PoE or 12 V DC |
| Model code | HDW3449T-ZS-IL-Bl |
The full specification can be found in the Dahua datasheet, under the Downloads tab.
What you will receive
- Dahua HDW3449T-ZS-IL-Bl 4MP WizSense Smart Dual Light Eyeball (black)
- Mounting materials (screws and wall plugs)
- Waterproof RJ45 connector
- Drilling template
- Quick start guide
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.
