Dahua DH-SD5A425GB-HNR - 4MP 25x Starlight IR WizSense Network PTZ Camera
Product Features
- 4MP Starlight sensor, 25x optical zoom, 16x digital zoom
- IR range up to 150m, WizSense deep-learning IVS, face detection and people counting
- Endless 360° pan, auto-flip tilt, 300 presets, 8 tours
- IP67, IK10, TVS 6000V protection, PoE+ (802.3at) or 24VDC
Dahua DH-SD5A425GB-HNR — 4MP 25x Starlight IR WizSense Network PTZ Camera
The DH-SD5A425GB-HNR combines a 4MP Starlight sensor with 25x optical zoom in the tough IP67/IK10 SD5A housing, giving sharper detail than the 2MP SD5A models with a longer 150m IR range and people-counting analytics.
Who is it for?
Sites wanting the SD5A range's vandal-resistant IP67/IK10 build with more resolution than the 2MP models — exposed perimeters and sites needing to read detail as well as survive impact and weather.
Key specification
| Resolution | 4MP (2560 x 1440) |
|---|---|
| Lens | 5mm-125mm motorised, 25x optical zoom, 16x digital |
| IR Range | Up to 150m |
| Pan/Tilt Range | Pan: 0°-360° endless; Tilt: -15° to +90°, auto flip |
| Analytics | IVS perimeter protection, face detection, people counting, SMD 4.0, Auto Tracking, Auto Patrol |
| Power | 24VDC 2.5A or PoE+ (802.3at) |
| Protection | IP67, IK10, TVS 6000V lightning/surge/voltage transient protection |
| Dimensions | Ø190mm x 332mm, 4.7kg net |
What you will need
- A PoE+ switch/NVR port, or a 24VDC 2.5A power supply
- An NVR with a spare channel and bandwidth for the 4MP PTZ stream
- A pole or wall mount rated for a 4.7kg PTZ camera
Frequently asked questions
How does this compare to the SD4 4MP PTZ range?
Tougher IP67/IK10 housing (vs IP66), longer 150m IR range, and adds people-counting analytics on top of the usual IVS and face detection.
Is it vandal-resistant?
Yes — IK10 impact rated in addition to IP67 weatherproofing.
Can it count people entering and leaving an area?
Yes — tripwire-based people counting with day/week/month reporting.
Browse the full Dahua range, more IP cameras, or contact us on 01902 902251. Trade and installer customers are welcome at our Wolverhampton trade counter.
| Product Code | DH-SD5A425GB-HNR |
|---|---|
| Manufacturer | Dahua |
| Optical Zoom | 25x |
| Max. IR Range | Up to 150 m |
TECHNICAL SUPPORT
We provide tailored support for you and your CCTV system.
3 YEAR WARRANTY
Many of our Cameras and Recorders come with a comprehensive 3 year warranty.
COME & VISIT US
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FREE DELIVERY OVER £ 149.99
As cheap as £10, orders placed before 2:30pm are dispatched for delivery within 1–2 working days!
