Dahua HDBW5842H-ZHE-S3 ePoE 8MP D/N IR WDR Dome 2.7-12mm Motorised zoom lens
The Dahua HDBW5842H-ZHE-S3 combines razor-sharp 4K resolution with smart AI and a motorised zoom lens. The result: more detail, less noise and an affordable complete solution for any location. Thanks to Deeplight, this camera performs excellently in low light, while WizMind provides smart detection and fewer false alarms. The housing is IP67 and IK10, so it is resistant to dust, water and vandalism. With ePoE you also save on installation costs thanks to long cable runs without extra extenders. Simply mount, connect and go.
What this camera does
The HDBW5842H-ZHE-S3 is an exceptionally strong all-rounder. The 2.7-12 mm motorised zoom lens with autofocus zooms quickly to the right scene. The combination of 8MP at 25fps and True WDR delivers sharp, balanced images with rich detail, even in backlit conditions. AI image optimisation and WizMind intelligence accurately recognise people and vehicles, so you receive notifications that matter. The built-in microphone captures clear ambient sound and the microSD slot (up to 512GB) allows you to record locally. The robust IP67/IK10 housing guarantees reliability in all weather conditions.
- 8MP (4K) resolution at 25fps: crystal-clear, smooth video images.
- Deeplight technology: strong performance in low light with natural colours.
- WizMind intelligence: smart detection of people/vehicles, perimeter protection and face detection for fewer false alarms.
- AI image optimisation: automatically sharp, high-contrast images with less noise.
- 2,7-12 mm motorised zoom lens with autofocus: flexible framing without manual focusing.
- True WDR: detailed images in strong backlight and shadows.
- Built-in microphone: clear sound with the video recordings.
- MicroSD card slot up to 512GB: local recording and backup at the source.
- IP67 dust and water resistant and IK10 vandal resistant: made for intensive use, indoors and outdoors.
- Support for PoE, ePoE and 12VDC: flexible powering and installation.
- Efficient compression (H.265/H.264) for lower bandwidth and storage costs.
- Compatible with ONVIF and common NVR/VMS platforms.
The details at a glance
| Series | WizMind 5 |
| Resolution | 8 MP |
| Lens | 2,7 to 12 mm motorised zoom |
| Housing | IP67 and IK10, vandal-resistant |
| Storage | microSD up to 512 GB |
| Power supply | PoE or 12 V DC |
| Model code | HDBW5842H-ZHE-S3 |
The full specification can be found in the Dahua datasheet, under the Downloads tab.
What you will receive
- Dahua HDBW5842H-ZHE-S3 ePoE 8MP D/N IR WDR Dome 2.7-12 mm Motorised zoom lens
- Mounting materials (screws, wall plugs and drilling template)
- Waterproof RJ45 seal/coupling
- 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 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 IK10 and is therefore made for outdoor use. Mount it with screws and plugs, and feed 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.
