Dahua DH-IPC-HDW3841EMP-S-0280B-S2 - 8MP AI Eyeball Network Camera
Product Features
- 8MP high-resolution imaging
- 2.8mm fixed lens, eyeball-style housing
- AI-based deep learning human and vehicle classification
- 3 simultaneous streams for flexible viewing and recording
- Built-in microphone for real-time audio
- IP67-rated, supports Micro SD card up to 256GB
Dahua DH-IPC-HDW3841EMP-S-0280B-S2 — 8MP Eyeball IP Camera
The Dahua DH-IPC-HDW3841EMP-S-0280B-S2 is an 8MP eyeball-style IP camera fitted with a 2.8mm fixed lens for a wide field of view. It uses deep learning-based AI to classify humans and vehicles, helping cut down on false alerts, and supports 3 simultaneous streams so footage can be tuned separately for live viewing, recording and remote access. A built-in microphone captures real-time audio, and an IP67 rating suits outdoor or exposed mounting positions.
Who is it for?
IP cameras carry video and PoE power over one Cat5e/Cat6 cable to a PoE NVR — ideal when cabling from scratch or wanting resolutions/analytics beyond coax. At 8MP, the DH-IPC-HDW3841EMP-S-0280B-S2 suits shops, offices, warehouses and residential entrances where clear, detailed footage and AI-based human/vehicle filtering help cut false alerts. Its eyeball housing sits flush for a discreet, tamper-resistant mount on ceilings or walls, and onboard Micro SD support (up to 256GB) allows local backup alongside an NVR.
Key specification
| Resolution | 8MP |
|---|---|
| Lens | 2.8mm fixed |
| Style | Eyeball |
| Streams | 3 |
| AI features | Deep learning-based human and vehicle classification |
| Audio | Built-in microphone |
| Local storage | Micro SD card, up to 256GB |
| Protection rating | IP67 |
What you will need
- A PoE NVR with matching resolution support to record and power this camera — see our NVRs
- Cat5e/Cat6 cabling run from the camera position back to the NVR
- For longer or branching cable runs, add a PoE switch partway along the route
- If recording a public-facing area, appropriate GDPR signage to notify people they are being recorded
Frequently asked questions
Will this camera work with a non-Dahua NVR?
Yes, the DH-IPC-HDW3841EMP-S-0280B-S2 supports ONVIF, so it can be added to most third-party NVR/VMS systems, though some Dahua-specific AI metadata is only fully supported on a Dahua NVR.
Does it need a separate power supply?
No — like other Dahua IP cameras, it is designed to be powered over the same Cat5e/Cat6 cable as its data connection (PoE) via a PoE-enabled NVR or switch, so no separate power adapter is needed at the camera end.
How much NVR storage do I need?
Storage depends on resolution, frame rate, compression and how many days of footage you want to keep; an 8MP stream needs more NVR HDD capacity than a comparable 2MP or 4MP camera, so size your NVR storage accordingly, or use the camera's own Micro SD card slot (up to 256GB) for local backup.
Can I use this camera outdoors?
Yes, it carries an IP67 rating, making it suitable for outdoor and exposed mounting positions.
Browse the full Dahua range, see more IP cameras, or contact us on 01902 902251 — or visit our Wolverhampton trade counter.
| Product Code | DH-IPC-HDW3841EMP-S-0280B-S2 |
|---|---|
| Manufacturer | Dahua |
| Max Resolution | 8MP (4K) |
| Lens Type | Fixed |
| Lens Size | 2.8 mm |
| Streams | 3 |
| Protection Level, Ingress Protection | IP67 |
TECHNICAL SUPPORT
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3 YEAR WARRANTY
Many of our Cameras and Recorders come with a comprehensive 3 year warranty.
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