Dahua PFW3849S-A180-AS-PV 8MP TiOC Bullet 180° dual lens
Make your site smarter and safer straight away with the Dahua PFW3849S-A180-AS-PV. This 8MP TiOC bullet camera delivers a razor-sharp 180° panoramic image without blind spots. With active deterrence (red/blue alarm light and a powerful siren of up to 110 dB), two-way audio and smart AI detection, you not only obtain evidence but also prevent incidents.
What this camera does
This TiOC (Three-in-One Camera) combines surveillance, smart detection and active deterrence in one compact, weatherproof IP67 design. The built-in microphone and speaker allow direct 2-way audio: speak to visitors or scare off unwelcome guests with a single tap in the app. Add efficient compression (Smart H.265+) and local storage, and you have an exclusive package that combines high image quality with low bandwidth and storage costs.
- 8MP panoramic image: 4096 × 1860 resolution at 20 fps for a very clear overview
- Dual-lens design: 2× 2.8 mm fixed lens with a 180° horizontal viewing angle, without distortion
- WizSense AI: accurate detection of people and vehicles, fewer false alarms
- Active deterrence: red/blue alarm light and siren up to 110 dB (custom audio clips can be set)
- Smart Illumination: intelligent switching between IR and colour for sharp night vision with detail
- 2-way audio: communicate directly via the built-in speaker and microphone
- Easy management: quick arming and disarming via the DMSS app, push notifications and live view
- Efficient storage: Smart H.265+/H.264+ for lower data usage and longer recording time
- Local backup: microSD card slot for internal recording (maximum capacity depends on the card)
- Weatherproof: IP67 housing for reliable outdoor operation in summer and winter
- Power and network via a single cable: PoE support (802.3af) or 12V DC
- Integration: works with Dahua NVRs and common standards (ONVIF) for flexible connection
The details at a glance
| Series | WizSense 3 |
| Resolution | 8 megapixel |
| Lens | 2.8 mm fixed |
| Housing | IP67 |
| Power supply | PoE or 12 V DC |
| Model code | PFW3849S-A180-AS-PV |
The full specification is in the Dahua datasheet.
What you will receive
- Dahua PFW3849S-A180-AS-PV 8MP TiOC Bullet 180° dual lens
- Mounting bracket and fixing materials
- Waterproof cable gland/connector
- 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 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 Dahua's free DMSS app you can watch live, play back recordings and receive notifications. The link to the app is provided.
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.
