Dahua DH-IPC-PDW3849-A180-AS-PV-ANZ-BLK TIOC Duo Splicing Turret Fixed camera BLACK
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Dahua TIOC 2.0 Turret Camera | 8MP | 2.8mm Fixed Lens | Full Colour Dual Light | Active Deterrence | IP67
The Dahua TIOC 2.0 Duo Splicing Turret is an 8-megapixel fixed turret camera designed for high-accuracy perimeter protection with full colour night vision. Featuring dual illuminators — both infrared and a warm light activator — the camera switches to full colour recording upon motion detection, ensuring clear footage day and night. Built-in microphone and speaker enable two-way audio and active deterrence with red and blue strobe alerts, making it a powerful standalone security solution. Available through Security Wholesalers, this camera suits residential and commercial installations requiring intelligent, proactive monitoring.
Key Features
8MP Full Colour Imaging: Outputs up to 4096 × 1860 resolution at 20fps with Starlight technology for exceptional low-light clarity.
Dual Illuminators (IR + Warm Light): IR range of 25m for standard night vision, with warm light activating at 20m upon motion detection for full colour capture.
Active Deterrence: Flashing red and blue strobe lights combined with an audible alarm deter intruders in real time.
Two-Way Audio: Built-in microphone and speaker allow live communication and remote voice warnings.
Smart Motion Detection 4.0 (SMD Plus): Accurately classifies humans and vehicles to significantly reduce false alarms.
Perimeter Protection: Supports intrusion and tripwire detection with vehicle and human classification for intelligent monitoring.
The Dahua DH-IPC-PDW3849-A180-AS-PV-ANZ-BLK is an 8MP TiOC 2.0 dual-lens turret camera designed to deliver seamless 180° panoramic surveillance from a single mounting point. Combining dual 1/2.7″ CMOS sensors with a 2.8mm fixed lens, it captures a full 4096 × 1860 resolution image at 20 fps, covering wide areas without blind spots. The camera features full-colour night vision using both IR illumination (up to 25m) and warm LED light (up to 20m), meaning it switches to vivid colour recording the moment motion is detected rather than defaulting to black-and-white. Smart Motion Detection 4.0 accurately classifies humans and vehicles to cut false alerts, while the built-in red and blue flashing lights, siren, microphone, and speaker provide genuine active deterrence. This camera suits retail storefronts, driveways, open yards, and any location where wide-angle coverage combined with real-time deterrence is a priority.
Key Capabilities
180° Panoramic Coverage
Dual 4MP lenses stitch together a seamless 180° horizontal field of view, eliminating blind spots across wide open areas and reducing the number of cameras required to cover driveways, shopfronts, or large yards.
TiOC 2.0 Full-Colour Night Vision
Equipped with both IR (up to 25m) and warm LED illuminators (up to 20m), the camera delivers full-colour footage in low light or complete darkness. When motion triggers the warm light, colour detail is preserved for identification rather than switching to greyscale.
Smart Motion Detection 4.0 (SMD 4.0)
AI-powered detection accurately classifies humans and vehicles, ignoring irrelevant triggers such as animals, swaying branches, or headlight sweeps. This dramatically reduces nuisance alerts and ensures notifications are acted upon with confidence.
Active Deterrence
Built-in red and blue flashing strobe lights combined with a siren and two-way audio can be triggered automatically on detection or manually via the app, warning intruders before an incident escalates rather than simply recording it.
ePTZ Digital Zoom & Tracking
Electronic Pan-Tilt-Zoom allows operators to digitally zoom into any region of the panoramic image and track subjects in real time, providing detailed close-up views without any mechanical components to maintain or fail.
Local & Flexible Power Options
Supports up to 256GB MicroSD card storage for on-device recording when network connectivity is interrupted. Powers via 12V DC or PoE (802.3af), giving installers flexibility to run a single cable or connect to an existing power supply.
Best For
Driveways & Entry Points: The 180° field of view captures vehicles and pedestrians entering or leaving a property in a single frame, reducing the need for multiple cameras at the same location.
Retail Storefronts: Active deterrence with flashing lights and a siren discourages opportunistic theft and loitering in real time, complementing traditional after-the-fact recording.
Warehouses & Yards: Wide-angle panoramic coverage suits large open storage areas where a conventional narrow-lens camera would miss significant portions of the scene.
Residential Perimeters: SMD 4.0 keeps homeowners alert to genuine human and vehicle intrusions without being overwhelmed by pet or environmental false alarms.
Small Business Premises: Two-way audio and remote deterrence capability allow business owners to address situations remotely without requiring on-site security personnel.
Why Choose the DH-IPC-PDW3849-A180-AS-PV-ANZ-BLK
Standard single-lens turret cameras can only cover a narrow field of view, requiring multiple units and additional cabling to monitor wide areas adequately. The DH-IPC-PDW3849-A180-AS-PV-ANZ-BLK solves this with a dual-lens 180° panoramic design that delivers genuine situational awareness from a single install point. Unlike basic cameras that switch to black-and-white at night, TiOC 2.0 triggers its warm LED illuminator on motion, preserving full-colour detail for accurate identification of clothing, vehicle colour, and facial features. The combination of SMD 4.0 classification, active deterrence strobes, siren, and two-way audio makes this camera a proactive security tool rather than a passive recorder. Customers purchasing through Security Wholesalers receive an ANZ-localised unit backed by Australian support, ensuring compatibility with local NVRs and cloud platforms without workarounds.
Buyer Decision Tips
Buyer Tip: If your installation requires coverage of a wide entry such as a double garage, shopfront, or open yard perimeter, the 180° panoramic view eliminates the blind spots that a standard 90–110° single-lens camera would leave at the edges of the frame — one unit here replaces what would otherwise require 2 to 3 narrower cameras.
Buyer Tip: ePTZ functionality is useful for post-event review — operators can digitally zoom into any portion of the 180° panoramic image in playback to identify detail without having a secondary PTZ camera installed. Confirm your NVR or VMS supports ePTZ dewarping from dual-lens Dahua cameras before purchase to take full advantage of this feature.
Key Features & Technical Specifications
Image Sensor
Dual 1/2.7″ CMOS
Max. Resolution
4096 × 1860 (8MP)
Frame Rate
Up to 20 fps at max. resolution
Lens Type
Fixed-focal, 2.8mm
Field of View
Horizontal: 180°, Vertical: 86°
DORI Distance
Detect: 50.6m, Recognise: 20.2m, Identify: 5.1m
Minimum Illumination
0.005 lux @ F1.4 (Colour), 0.0005 lux @ F1.4 (B/W), 0 lux with IR on
IR Illumination Range
Up to 25 metres
Warm Light Range
Up to 20 metres
Day/Night Mode
Auto (ICR), Colour, B/W
Shutter Speed
1/3 s – 1/100,000 s
Video Compression
H.265, H.264, MJPEG (sub stream only)
Audio
Built-in dual microphone and speaker (two-way audio)
Alarm I/O
1 input, 1 output
Local Storage
MicroSD card slot, up to 256GB
Ingress Protection
IP67
Power Supply
12V DC / PoE (802.3af)
Smart Detection
SMD 4.0 — human and vehicle classification; Intrusion and Tripwire perimeter protection
Active Deterrence
Red and blue flashing strobe lights, built-in siren
Colour
Black
Ideal Use Cases
Residential Driveways
The 180° panoramic view captures every angle of a driveway entry in a single frame, recording vehicle colour, registration plates, and pedestrian movement without leaving edge blind spots.
Retail Shopfronts
Active deterrence strobes and siren can be triggered when a person is detected after hours, visibly warning would-be intruders and alerting remote monitoring centres before a break-in occurs.
Warehouse & Yard Perimeters
Wide panoramic coverage reduces the camera count needed to monitor large open storage areas, lowering installation costs while maintaining full visibility across the scene.
Car Parks & Open Forecourts
Full-colour night vision ensures vehicle colours and number plates remain identifiable in low-light conditions, supporting incident investigation in environments that are poorly lit after hours.
Small Business Premises
Two-way audio and remote deterrence allow business owners to communicate with or warn people on-site via a smartphone app without needing to be physically present.
Public & Community Spaces
SMD 4.0 perimeter protection with Intrusion and Tripwire detection helps councils and facility managers monitor access points, triggering alerts only for genuine human or vehicle activity.
Choosing the Right Model
Choose this model if: You need to cover a wide horizontal area — such as a shopfront, driveway, or open yard — from a single camera mount point, and want active deterrence (strobes, siren, two-way audio) combined with full-colour night vision in a single unit.
Choose a different model if: Your scene requires a narrow long-distance view (such as a corridor or long fence line) where a standard single-lens turret or bullet camera with greater focal length would provide better subject identification at range than a 2.8mm wide-angle panoramic lens.
FAQs
What does TiOC 2.0 mean and how does it differ from a standard IP camera? TiOC stands for Three-in-One Camera, combining full-colour imaging, smart motion detection, and active deterrence in a single device. Unlike a standard IP camera that passively records, TiOC 2.0 can detect a human or vehicle, trigger its warm LED for colour footage, flash red and blue strobe lights, and sound a siren — all automatically and in real time, without requiring a separate alarm system.
How does the 180° panoramic view work with 2 lenses? The camera uses 2 individual 4MP image sensors behind separate lenses. The onboard processor stitches the 2 feeds together into a single seamless 180° horizontal panoramic image at 4096 × 1860 resolution, delivered as one unified stream to your NVR or viewing software.
Can I use this camera outdoors in Australian conditions? Yes. The camera carries an IP67 ingress protection rating, meaning it is fully protected against dust and against water immersion up to 1 metre depth. It is suitable for exposed outdoor mounting in rain, humidity, and the temperature extremes typical of Australian climates.
Does SMD 4.0 really reduce false alarms, and how does it work? SMD 4.0 uses AI classification trained to distinguish the shape, movement patterns, and thermal signatures associated with humans and vehicles. When the camera detects motion that does not match these profiles — such as a cat, a blowing leaf, or a shadow — it suppresses the alert. In practice this delivers a significant reduction in nuisance notifications compared to standard pixel-change motion detection.
What NVRs is this camera compatible with? The DH-IPC-PDW3849-A180-AS-PV-ANZ-BLK is designed for use with Dahua NVRs that support TIOC 2.0 and dual-lens panoramic cameras. It also supports ONVIF for third-party VMS integration. Security Wholesalers stocks compatible Dahua NVRs if you need a recorder to pair with this camera.
Can I record locally if my network goes down? Yes. The camera includes a MicroSD card slot supporting cards up to 256GB. When network connectivity to an NVR is interrupted, the camera continues recording locally to the card, which can be retrieved and reviewed once connectivity is restored.
What is the difference between the IR illumination and the warm light? IR illumination is invisible to the human eye and produces black-and-white footage in darkness, operating up to 25m. Warm light is a visible white LED that produces full-colour footage in darkness, operating up to 20m. In TiOC 2.0 mode, the camera uses IR by default for passive monitoring and activates the warm light on motion detection to capture colour detail for identification.
Does ePTZ affect the physical camera position? No. ePTZ is entirely electronic — it digitally crops and magnifies a portion of the panoramic image. There are no moving mechanical parts. The physical camera remains fixed in its installed position at all times, which also means there are no motors to wear out or maintain.
Tripwire; intrusion (Support the classification and accurate detection of vehicle and human)
SMD 3.0
Less false alarm, longer detection distance
Intelligent Search
Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos.
Video
Video Compression
H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)
Smart Codec
Smart H.265+; Smart H.264+
AI Coding
AI H.265; AI H.264
Video Frame Rate
Main stream: 3840 × 2160@(1 fps–30 fps)
Sub stream: 704 × 576@(1 fps–25 fps)/704 × 480@(1 fps–30 fps)
Third stream: 1920 × 1080@(1 fps–30 fps)
*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.
Basic: 2.9 W (12 VDC); 5.0 W (PoE)
Max. (H.265+main stream/IR intensity+warm light on): 7.8 W (12 VDC) 9.6 W (PoE)
Environment
Operating Conditions
–40 °C to +60 °C (–40 °F to +140 °F)/Less than 95% RH
Storage Conditions
–40 °C to +60 °C (–40 °F to +140 °F)
Protection Grade
IP67
Structure
Casing
Metal
Dimensions
110.9 mm × Φ122.0 mm (4.4″ × Φ4.8″)
Net Weight
745 g (163.1 lb)
Gross Weight
915 g (200.6 lb)
Dahua Warranty
3-Year Manufacturer Warranty
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.
(a) Australian Consumer Law (ACL)
Certain legislation, including the Australian Consumer Law (ACL) in the Competition and Consumer Act 2010 (Cth), and similar consumer protection
laws and regulations may confer you with rights, warranties, guarantees, and remedies
relating to the provision of goods or services to you by us via the Site which cannot
be excluded, restricted, or modified. Our liability is governed solely by the ACL and
these Terms.
(b) Goods
If you are a consumer as defined in the ACL, the following notice applies to you:
“Our goods come with warranties and guarantees that cannot be excluded under the
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.”
(c) Our Warranties
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
purpose.
(d) Manufacturer Warranties
Certain products, including particular models of IP security cameras and DVR/NVR
equipment, may come with a manufacturer’s warranty. The manufacturer’s warranty is
in addition to but may overlap with any rights and remedies you may have under
applicable law, including any Consumer Guarantees. If you are not considered a
“consumer” within the meaning of the ACL, the manufacturer’s warranty may be your
sole remedy. Many manufacturers’ warranties do not apply in a business or commercial
setting. Please contact the manufacturer if you would like to make a claim under
the manufacturer’s warranty.
(e) Repair, Replacement, or a Refund
If you wish to seek repair, replacement, or a refund for a product, please
contact us and we will explain the requirements to you. This may include you
providing evidence of the faulty product to us.
(f) Refund
You are not entitled to a refund for change of mind. If you are entitled to a
refund, we will only provide it once evidence of the faulty product is received
by us, or once we have received the product at our warehouse and inspected it
to assess whether it is eligible for a refund under these Terms. Any refund we
make will be by the same payment method used to purchase the product.
(g) Installed Products
Subject to this clause, we will not accept for return any product that has been
used, connected, installed, attempted to be connected or installed, or if your
product is custom-made or is a special buy product.
(h) Packaging
You must adequately package any product you are returning for our collection
to ensure that it is not damaged during return delivery to our warehouse. You
are also responsible for arranging the return delivery and the costs involved.
(i) Duty of Care
You have a duty of care for the product while it is in your possession. If
you damage products and then subsequently return them, you may be liable to pay
to repair the product to its original condition. In these circumstances, where
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 DH-IPC-PDW3849-A180-AS-PV-ANZ-BLK TIOC Duo Splicing Turret Fixed camera BLACK
