Dahua SD6C3425GB-HNR-A-PV1 4MP TIOC 2.0 IP 25X PTZ Camera IR 150m
$1,080.00$1,226.00
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Dahua 4MP PTZ Camera | 25x Optical Zoom (5.4–135mm) | IR 150m + Full-Colour Light | Active Deterrence | Perimeter Protection & Face Detection | IP66
The Dahua SD6C3425GB-HNR-A-PV1 is a powerful 4MP PTZ camera featuring 25x optical zoom and advanced Starlight technology, designed for wide-area surveillance with sharp clarity even in extreme low-light conditions. Its smart dual illuminator system combines infrared (up to 150 metres) and visible full-colour lighting for complete day and night coverage, while integrated red and blue strobe lights and a built-in speaker deliver real-time active deterrence. Intelligent analytics including perimeter protection, face detection, and metadata generation make it ideal for high-security environments requiring proactive response and detailed tracking. Available through Security Wholesalers for trade customers across Australia.
Key Features
25x Optical Zoom: Motorised 5.4–135mm lens covers wide areas while capturing fine detail for long-range surveillance.
Smart Dual Illuminators: Automatically switches between infrared and full-colour illumination based on activity and scene brightness, recommended within 50m.
Active Deterrence: Red and blue warning lights combined with a built-in speaker and customisable voice alerts support real-time threat prevention.
Starlight & WDR: STARVIS™ CMOS sensor with advanced low-light technology delivers vivid imaging in near-total darkness.
AI-Driven Analytics: Intelligent perimeter protection, face detection, and rich metadata support efficient monitoring and evidence retrieval.
Weather Resistant: IP66-rated housing suitable for demanding outdoor installation environments.
The Dahua SD6C3425XB-HNR-A-PV1 is a 4MP PTZ IP camera engineered for high-security, wide-area surveillance where detail and range are critical. Featuring a 25x optical zoom motorised lens (5.4–135mm), it delivers sharp 2560×1440 resolution footage across vast distances, with a DORI detect range extending to 1,655 metres. The Smart Dual Light system intelligently toggles between IR illumination (up to 150m) and full-colour white light based on scene conditions, while integrated red and blue strobe lights paired with a built-in speaker provide active deterrence against intruders. Powered by Dahua’s WizSense AI, the camera delivers reliable perimeter protection, face detection, and auto-tracking, making it an outstanding choice for retail centres, warehouses, car parks, and public spaces requiring proactive, intelligent monitoring.
Key Capabilities
25x Optical Zoom
A motorised 5.4–135mm lens lets this camera cover enormous areas from a single mounting point, then zoom in to capture fine detail at distance. With a DORI detect range of 1,655m and identify range of 165m, it dramatically reduces the number of cameras needed across large sites.
Smart Dual Light Technology
The camera automatically switches between infrared (up to 150m) and full-colour white light illumination depending on activity and ambient brightness. This ensures optimal image quality at night without unnecessary light pollution when no activity is detected, while delivering vivid colour footage when it matters most.
Active Deterrence
Integrated red and blue strobe warning lights combined with a built-in speaker and customisable voice alarms create a powerful real-time deterrent. When a threat is detected, the camera can automatically trigger audio-visual warnings, discouraging intruders before an incident escalates.
WizSense AI Analytics
Deep learning algorithms focus detection on human and vehicle targets, sharply reducing false alarms triggered by animals, weather, or foliage. Perimeter protection and face detection features enable intelligent alerts and rich metadata generation, supporting faster incident response and evidence retrieval.
Auto Tracking
Once a target is detected, the camera’s auto-tracking function follows the subject automatically using pan, tilt, and zoom, maintaining focus throughout the subject’s movement across the scene. This is particularly valuable for large open areas where manual operator intervention may not be possible.
Starlight Low-Light Performance
The 1/2.8″ STARVIS CMOS sensor achieves a minimum illumination of 0.005 Lux in colour mode and 0.0005 Lux in black-and-white mode, delivering usable, detailed images in near-total darkness. Combined with 120dB WDR, the camera handles challenging lighting environments with precision.
Best For
Large Retail Environments: Monitor floor activity, entrances, and car parks from a single camera using 25x zoom, with active deterrence to discourage shoplifting and antisocial behaviour.
Warehouses and Logistics Facilities: Cover expansive floor areas and loading docks with PTZ auto-tracking, ensuring no movement goes unrecorded across high-value storage zones.
Public Spaces and Town Centres: Deliver proactive monitoring with two-way audio and AI-powered perimeter protection in areas where crowd safety and rapid incident response are priorities.
Perimeter and Boundary Security: Use IR 150m night vision and intelligent human/vehicle detection to protect property boundaries, industrial sites, and gated facilities after hours.
Critical Infrastructure Sites: Suitable for sites requiring extreme temperature tolerance (–40°C to +70°C), IP66 weatherproofing, and reliable long-range identification capabilities.
Why Choose the SD6C3425XB-HNR-A-PV1
Standard fixed IP cameras require multiple units to cover the same ground this single PTZ camera can survey. The SD6C3425XB-HNR-A-PV1’s 25x optical zoom and 360° endless pan rotation allow operators to inspect any point within a large scene in seconds, while the auto-tracking function removes the need for continuous manual control. Unlike basic PTZ cameras, this model integrates Dahua’s WizSense AI, delivering human and vehicle-specific detection that dramatically reduces the false alarm fatigue common in conventional motion-based systems. The active deterrence capability — red and blue strobes plus voice alarms — transforms the camera from a passive recorder into an active security tool. The combination of Starlight low-light performance, 120dB WDR, and Smart Dual Light technology means image quality remains dependable across all lighting conditions. Security Wholesalers stocks this model as part of a professional-grade PTZ range suited to demanding commercial and industrial applications where standard cameras fall short.
Buyer Decision Tips
Buyer Tip: This camera supports both PoE+ (802.3at) and 24VDC power. If running a single Cat6 cable to the installation point, confirm your switch or injector is PoE+ rated — standard PoE (802.3af) will not supply sufficient power for this unit at maximum load (up to 23W with illuminators, warning lights, speaker, and PTZ active simultaneously).
Buyer Tip: The Smart Dual Light white illuminator is recommended for use within 50 metres for best colour image quality at night. For targets beyond 50m in darkness, the 150m IR illuminator takes over. Factor this into your mounting height and positioning plan to maximise colour-at-night performance where it matters most.
Pan and zoom across large floor areas, monitor entrances, and deploy active deterrence to reduce theft and antisocial behaviour, all from a single camera installation point.
Warehouses and Distribution Centres
Cover loading docks, racking aisles, and yard areas with auto-tracking and 25x zoom, ensuring comprehensive oversight of high-value stock and vehicle movements.
Public Spaces and Town Squares
Deliver wide-area safety monitoring with two-way audio for operator communication, AI-powered crowd detection, and active deterrence capabilities suitable for community environments.
Industrial and Critical Infrastructure Sites
The IP66 rating and operating temperature range of –40°C to +70°C make this camera well-suited to harsh outdoor environments including mining sites, utilities, and manufacturing facilities.
Perimeter and Boundary Protection
IR coverage to 150m combined with WizSense perimeter protection analytics allows the camera to monitor and respond to intrusions along fences, walls, and property boundaries after dark.
Car Parks and Open Yard Areas
360° endless pan rotation and auto-tracking enable continuous monitoring of vehicle movements, with face detection providing an additional layer of identification capability at entry and exit points.
Choosing the Right Model
Choose this model if: You need long-range PTZ surveillance with 25x optical zoom, active deterrence (strobes and voice alarms), AI-driven perimeter protection, and reliable all-weather performance in a single camera — particularly for large commercial or industrial sites.
Choose a different model if: Your application requires only fixed-angle monitoring of a single zone, a lower power budget, or standard PoE (802.3af) infrastructure that cannot support the 23W maximum draw of this unit.
FAQs
What is the difference between the IR illuminator and the white light illuminator on this camera? The IR illuminator provides invisible infrared light for black-and-white night vision up to 150 metres, while the white light illuminator produces visible full-colour illumination. The Smart Dual Light system automatically selects the appropriate mode based on scene brightness and detected activity, with the white light recommended for targets within 50 metres for optimal colour image quality.
Does this camera require PoE+ or will a standard PoE switch work? This camera requires PoE+ (802.3at) when powered over Ethernet, as its maximum power consumption reaches 23W under full load. Standard PoE (802.3af) switches are limited to 15.4W and will not reliably power this unit when the illuminators, warning lights, speaker, and PTZ are all active simultaneously. Alternatively, it can be powered via 24VDC.
Can the active deterrence features be triggered automatically or only manually? The red and blue warning lights and voice alarms can be configured to trigger automatically in response to AI detection events such as perimeter intrusion or human/vehicle detection. They can also be triggered manually by an operator. Customisable voice alerts allow site-specific messages to be recorded and played back when an event occurs.
How many preset positions does this camera support? The SD6C3425XB-HNR-A-PV1 supports up to 300 preset positions, allowing operators to programme specific points of interest across the monitored scene. The camera can return to any preset at a pan speed of up to 240°/s and tilt speed of up to 150°/s, enabling rapid repositioning between key areas.
Is this camera suitable for use in extreme temperatures? Yes. The camera is rated for operating temperatures from –40°C to +70°C, making it suitable for harsh outdoor environments including cold-climate regions, industrial sites, and locations subject to high heat exposure. The IP66 ingress protection rating also ensures reliable performance in rain and dusty conditions.
What AI features are included and do they require a separate licence? The camera includes WizSense AI analytics covering perimeter protection, face detection, human and vehicle classification, and metadata generation. These features are built into the camera firmware. For specific details about any additional licensing requirements for advanced analytics integration with third-party VMS platforms, contact Security Wholesalers directly to confirm compatibility with your existing system.
What video compression formats does this camera support? The camera supports H.265+ and H.264 compression. H.265+ is recommended as it significantly reduces storage requirements and bandwidth consumption compared to H.264 while maintaining equivalent image quality — an important consideration when recording 4MP footage from a PTZ camera over extended periods.
Does the camera have two-way audio capability? Yes. The SD6C3425XB-HNR-A-PV1 includes a built-in microphone and speaker, enabling two-way audio communication. This allows operators at a monitoring station to speak directly through the camera to people in the field, supporting real-time incident response and operator instructions without requiring separate intercom hardware.
Product Video Samples
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All Dahua IP cameras and recording devices (NVRs/DVRs) are covered by a
3-year back-to-base manufacturer warranty.
Note: Disk drives are limited to a 3-year warranty.
Our warranty is limited to the replacement of faulty items or parts
and does not include damage caused by incorrect fitting of parts or accessories.
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Australian Consumer Law (Consumer Guarantees). You are entitled to a replacement or
a refund for a major failure and for compensation for any other reasonably foreseeable
loss or damage. You are also entitled to have the goods repaired or replaced if the
goods fail to be of acceptable quality and the failure does not amount to a major
failure.”
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To the extent permitted by law, we exclude all express and implied warranties,
and all material and work is provided to you without warranties of any kind,
either express or implied. We expressly disclaim all warranties including but
not limited to implied warranties of merchantability and fitness for a particular
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(d) Manufacturer Warranties
Certain products, including particular models of IP security cameras and DVR/NVR
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a repair is not economically viable, no refund will be made.
Everything you need to choose the right Dahua TiOC camera for your needs.
1. What is Dahua TiOC?
Dahua’s TiOC (Three-in-One Camera) series combines full-colour imaging, active deterrence, and advanced AI analytics. This all-in-one solution delivers 24/7 colour monitoring, proactive security through strobe lights and sirens, and intelligent detection of humans and vehicles, significantly reducing false alarms.
2. Key Benefits of Dahua TiOC
Full-Colour Imaging: Captures vivid colour footage around the clock, even in low-light environments without relying solely on infrared.
Active Deterrence: Built-in strobe lights and sirens help deter intruders in real time.
AI-Powered Analytics: Detects and differentiates between people and vehicles, improving detection accuracy and reducing false alerts.
Integrated Design: Combines multiple capabilities into a single camera, making installation and monitoring more efficient.
3. Recommended Use Cases
Residential driveways and front doors
Retail shops and entryways
Warehouse loading docks
Commercial office corridors
Public parks, carparks and shared spaces
4. Types of Dahua TiOC Cameras
Turret: Compact and flexible; ideal for both indoor and outdoor settings.
Dome: Vandal-resistant and discreet; great for public-facing areas.
Bullet: Offers extended range for perimeter and driveway surveillance.
PTZ: Remote-controlled panning, tilting, and zooming for wide-area coverage.
Mini Cameras: Suitable for discreet indoor coverage in narrow spaces.
Also available: AcuSense, Live Guard, 4K resolution, dual-lens panoramic, and more.
5. Choose by Resolution
2MP (1080p): Suitable for basic surveillance and general observation.
4MP (2K): Enhanced clarity ideal for recognising faces and vehicles.
6MP: Balanced resolution for larger areas without excessive bandwidth usage.
8MP (4K): High-detail imaging for premium security coverage.
6. Choose by Smart Features
Built-in Microphone: Records audio alongside video for better context.
Built-in Speaker: Enables two-way communication and verbal warnings.
Strobe Light + Siren: Alerts intruders with both visual and audio deterrents.
Smart Motion Detection: Detects people and vehicles intelligently using AI.
AI / Deep Learning: Reduces false alarms and improves detection accuracy using advanced analytics.
7. Choosing by Environment
Location
Recommended Camera Type
Reason
Front Door
Turret with Mic
Compact with audio for clear visitor recording
Driveway
Bullet 4MP or 8MP
Long-range view for vehicles and movement
Retail Store
Dome 2MP or 4MP
Discreet and vandal-resistant in busy areas
Warehouse Loading Dock
Bullet with AI
Wide coverage with accurate motion detection
Office Corridor
Mini or Turret
Ideal for hallway visibility and minimal intrusion
8. Installation Tips
Use PoE (Power over Ethernet) to simplify wiring and minimise setup time.
Position cameras away from reflective surfaces to avoid glare or false triggers.
Mount at eye level or slightly above for optimal angle and image quality.
Adjust the camera’s field of view to ensure full coverage of entry points.
Engage a licensed installer to ensure proper setup and compliance with Australian regulations.
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Dahua SD6C3425GB-HNR-A-PV1 4MP TIOC 2.0 IP 25X PTZ Camera IR 150m
$1,080.00$1,226.00 inc GST +3 Year Warranty & Support
