Dahua SD3E405DB-GNY-A-PV1 4MP TiOC Dual-lens PTZ 5x optical zoom
The Dahua SD3E405DB-GNY-A-PV1 delivers it all in one compact, affordable PTZ camera. With 4MP image quality, powerful 5x optical zoom and TiOC technology, you see straight away what is happening, by day and by night. Thanks to the red/blue warning light, audible alarms and two-way audio, you can intervene immediately and deter intruders before any damage occurs.
What this camera does
The dual-lens design combines overview and detail: you follow situations from a distance and zoom in effortlessly on important moments. Smart Dual Light switches intelligently between infrared and white light, so you always have usable images without overexposure. With AI recognition for people and vehicles, you get fewer false alerts and more relevant warnings. The sturdy IP66 housing and lightning and surge protection make this Dahua PTZ camera a durable choice for outdoor use.
- 4MP 1/2.8″ CMOS with 5x optical zoom for sharp detail without loss of quality
- Dual-lens design for both overview images and close-up detail in one camera
- Smart Dual Light: IR range up to 50 m and white light up to 30 m for clear night images
- Active deterrence: red/blue warning light and 11 audible alarms (including custom audio)
- SMD 3.0 and AI perimeter protection: accurate detection of people and vehicles, fewer false alerts
- Face detection with snapshot, crop and optimisation for quick identification
- Built-in microphone and speaker: two-way audio to speak and warn directly
- IP66 weather-resistant with TVS 6000 V protection against lightning, surges and voltage spikes
- Support for PoE+ and 12 VDC: flexible and simple installation
- Smooth PTZ control with fluid pan/tilt and reliable presets for quick positioning
- Designed for value and reliability: professional performance at an affordable price
The details at a glance
| Resolution | 4 MP |
| Night vision | infrared up to 50 m |
| Housing | IP66 |
| Power supply | PoE or 12 V DC |
| Model code | SD3E405DB-GNY-A-PV1 |
The full specification can be found in the Dahua datasheet, under the Downloads tab.
What you will receive
- Dahua SD3E405DB-GNY-A-PV1 4MP TiOC Dual-lens PTZ camera
- Short manual/quick start guide
- Mounting and fixing materials (screws/plugs, where applicable)
- Waterproof network connector (where applicable)
- Note: power supply/PoE+ switch not included as standard
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 IP66 and is therefore made for outdoor use. Mount it with screws and wall 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.
