The Dahua TIOC Duo Splicing 180° Turret delivers 8MP panoramic surveillance designed for full-colour imaging around the clock. Featuring TIOC 2.0 technology, it combines Smart Motion Detection 4.0, intelligent perimeter protection, and active deterrence with dual illumination, including IR range up to 25m and warm light up to 20m. Its 180° wide-angle splicing lens significantly reduces blind spots, making it well suited to broad-area monitoring across residential and commercial installations. Built-in two-way audio with an integrated microphone and speaker enables real-time communication and remote voice alerts.
Key Features
180° Panoramic Coverage: Wide-angle splicing lens delivers expansive surveillance from a single unit, minimising blind spots across large areas.
Dual Illuminators with Full Colour Night Vision: IR and warm light LEDs work together to capture vivid full-colour footage day and night.
TIOC 2.0 Active Deterrence: Flashing red/blue strobe lights and an audible siren actively warn intruders upon detection.
Built-in Two-Way Audio: Integrated microphone and speaker enable real-time communication and remote voice alerts.
Smart Motion Detection 4.0: Advanced SMD Plus accurately identifies human and vehicle movement to reduce false alarms.
Covering a full driveway width, broad shopfront, or open yard perimeter from a single camera position is where the DH-IPC-PDW3849-A180-AS-PV-ANZ sets itself apart from conventional turret cameras. Built around 2 spliced 2.8mm fixed lenses, this TiOC 2.0 panoramic turret outputs a continuous 4096 x 1860 panoramic stream at 8MP, delivering a 180° horizontal field of view from one wall-mounted unit and one network connection. Dual illumination combines warm white LEDs reaching 20m with IR LEDs reaching 25m, and the camera selects between full-colour and infrared night vision automatically based on ambient light. TiOC 2.0 active deterrence equips the unit with red and blue warning lights and an onboard siren, both of which can be triggered automatically by SMD 4.0 human and vehicle detections. Built-in dual microphone and speaker enable two-way audio communication via the DMSS app or a connected NVR. Rated IP67, ePTZ navigation across the full panoramic frame, and Micro SD storage up to 256GB round out the feature set for outdoor installations across residential and commercial sites.
Key Capabilities
Dual-Lens 180° Panoramic Splicing
Two 2.8mm optical modules are processed and stitched in real time into a single seamless 4096 x 1860 panoramic stream. This means a wide driveway, shopfront, or loading dock frontage that would normally require 2 cameras can be monitored from 1 unit, 1 cable run, and 1 NVR channel.
TiOC 2.0 Active Deterrence
Red and blue strobe warning lights and an audible onboard siren activate automatically when SMD 4.0 detects a human or vehicle within the defined detection zone. On unmanned sites such as construction compounds or after-hours commercial yards, this provides a visible and audible response without requiring a person to be present.
Dual Illumination – Full Colour and IR
Warm white LEDs illuminate to 20m for full-colour night footage, while IR LEDs extend to 25m when additional range is needed. The camera switches between these modes automatically based on available ambient light, capturing colour detail such as clothing or vehicle colour at entry points without manual adjustment.
SMD 4.0 Human and Vehicle Classification
Smart Motion Detection 4.0 uses shape-based AI classification to separate genuine human and vehicle movement from false triggers caused by animals, swaying vegetation, or passing headlights. This keeps alarm linkage rules and deterrence triggers focused on events that actually warrant a response.
Two-Way Audio Communication
A built-in dual microphone and speaker allow live two-way voice communication through the DMSS app or a connected NVR. Property owners or security personnel can issue real-time voice warnings to individuals on site or verify activity remotely without a separate intercom device being required at that location.
ePTZ Digital Navigation
Electronic pan, tilt, and zoom lets operators crop into any section of the high-resolution 8MP panoramic frame without physically moving the camera. Because the source resolution is 4096 x 1860, zooming into a sub-region still retains workable detail for post-event investigation or monitoring a specific zone within the wide view.
Best For
Wide Driveways and Front Boundary Monitoring: The 180° horizontal field of view captures the full width of a driveway, street frontage, and adjacent pedestrian approaches from a single wall-mounted position, eliminating the angular blind spots that affect standard single-lens turrets at broad entry points.
Sites Requiring Automatic Active Deterrence: Properties with after-hours intrusion risk benefit from the TiOC 2.0 siren and warning lights, which activate automatically when SMD 4.0 identifies a person or vehicle, providing a deterrence response without a human operator needing to intervene.
Retail and Commercial Frontages: Covers the full width of a shopfront, forecourt, or outdoor service area from a single overhead mounting point, reducing installation complexity while retaining the 8MP resolution needed to review specific individuals or incidents using ePTZ.
Remote and Unmanned Locations: Micro SD storage up to 256GB, two-way audio via DMSS, and support for FTP, SFTP, and NAS storage allow this camera to operate effectively at sites where continuous NVR connectivity is not guaranteed and remote communication is needed.
Why Choose the DH-IPC-PDW3849-A180-AS-PV-ANZ
A conventional single-lens turret typically spans 90° to 110° horizontally. The DH-IPC-PDW3849-A180-AS-PV-ANZ stretches that to a full 180° from a single camera body and a single PoE connection, cutting hardware count and NVR channel usage for wide-zone coverage. That coverage advantage is layered on top of a full TiOC 2.0 feature set: automatic deterrence with red and blue warning lights and an onboard siren, full-colour night vision to 20m, IR to 25m, SMD 4.0 AI classification, two-way audio, ePTZ navigation, and IP67 weather resistance. Entry-level turret cameras do not offer this combination in a single unit. The active deterrence, panoramic splicing, and AI detection all work together under one device, one configuration point, and one power feed. This model is available at Security Wholesalers as part of the Dahua TiOC 2.0 WizSense range, with local stock and technical support for Australian installers and end users.
Buyer Decision Tips
Mounting Position: The 180° panoramic splicing on this camera is calibrated for flat wall-plane installation at a height of approximately 2.5 to 3.5 metres, with the lens facing directly outward from the mounting surface. Corner or angled installations will distort the panoramic geometry and can introduce misalignment at the stitch join. For symmetrical coverage, mount the camera centrally above the monitored area rather than at an oblique angle to it.
NVR Compatibility and Deterrence Setup: Before purchasing, confirm that your Dahua NVR supports dual-lens panoramic decoding for this specific camera model, as not all NVR firmware versions handle the 4096 x 1860 stream correctly by default. Additionally, the siren and warning lights are not active out of the box. Alarm linkage rules must be configured through the NVR interface or DMSS app during commissioning to enable automatic deterrence on SMD 4.0 detection events.
Key Features & Technical Specifications
Model
DH-IPC-PDW3849-A180-AS-PV-ANZ
Resolution
8MP – 4096 x 1860 @ 20fps
Lens Configuration
Dual 2.8mm fixed lenses with panoramic splicing
Field of View – Horizontal
180°
Field of View – Vertical
86°
Field of View – Diagonal
180°
IR Range
Up to 25m
Warm Light Range
Up to 20m
Night Vision Mode
Full-colour (warm white LED) and IR – automatic switching
Active Deterrence
Red and blue warning lights and onboard siren
Audio
Built-in dual microphone and speaker – two-way audio
Smart Motion Detection
SMD 4.0 – human and vehicle classification
Digital PTZ
ePTZ – electronic pan, tilt, and zoom
Weatherproof Rating
IP67
Local Storage
Micro SD card – up to 256GB
Network Storage
FTP, SFTP, and NAS supported
Camera Type
TiOC 2.0 dual-lens panoramic turret
AI Platform
Dahua WizSense
Ideal Use Cases
Residential Driveways and Front Entries
A single unit mounted above a garage or on a front wall captures the full driveway width, gate approach, and street frontage simultaneously. The 180° panoramic view removes the side-angle blind spots that standard turret cameras mounted in the same position cannot avoid.
Retail Storefronts and Entry Forecourts
The full width of a shopfront or outdoor entry zone is covered from a single overhead mounting point. The 8MP base resolution means ePTZ can be used to review specific individuals or incidents in post-event investigation without losing workable detail when zooming into a sub-region of the panoramic frame.
Construction Sites and Vacant Properties
After-hours intrusion detection is supported by SMD 4.0 human classification and TiOC 2.0 deterrence, which triggers the siren and warning lights automatically when a person is detected. Local Micro SD storage up to 256GB allows the camera to record independently of a network connection at unmanned locations.
Warehouse Perimeters and Loading Zones
Extended roller door frontages, loading dock approaches, and flat perimeter walls benefit from the 180° horizontal coverage, reducing the number of camera positions needed to achieve complete visibility along a building face. Vehicle detection via SMD 4.0 supports after-hours deterrence at these zones.
Schools, Childcare and Community Facilities
Wide drop-off zones, playground entries, and pedestrian corridors are captured fully from a single mounting point using the 180° panoramic view. Two-way audio via the integrated microphone and speaker also supports real-time communication at entry points without requiring a separate intercom device.
Choosing the Right Model
Choose this model if: Your installation requires broad horizontal coverage from a single unit – such as a full driveway width, wide shopfront, or open yard perimeter – and you need active deterrence with siren and warning lights, two-way audio, and full-colour night vision all built into one IP67-rated camera on a single network connection.
Choose a different model if: Your target area is a narrow or deep zone such as a corridor, stairwell, or single doorway, where a standard single-lens fixed turret or bullet camera will deliver greater optical resolution across the working distance without the panoramic processing overhead. The dual-lens splicing design on this model is not suited to narrow or angled fields of view.
FAQs
How does the dual-lens splicing produce a single 180° panoramic image? The camera houses 2 separate 2.8mm optical modules positioned side by side. Each lens captures its own wide-angle image, and the onboard processor stitches the 2 feeds together in real time to output a single continuous 4096 x 1860 panoramic stream. Under normal flat-wall installation conditions, the resulting image covers the full 180° horizontal arc with no visible join.
Does the 180° panoramic view work correctly from a corner or angled mounting position? No. The panoramic splicing is engineered for flat wall-plane installation, where the camera faces directly outward from a single surface. Mounting at a corner or at an oblique angle to the monitored area will skew the panoramic geometry and can introduce distortion at the stitch point. For correct 180° coverage, mount the unit centrally on a flat wall, ideally at a height of 2.5 to 3.5 metres, facing straight out across the zone to be monitored.
Will any Dahua NVR display and record the full 8MP panoramic stream from this camera? Not necessarily. A Dahua NVR must support dual-lens panoramic decoding to correctly display and record the full 4096 x 1860 stream. Not all NVR models or firmware versions handle this format by default. Before purchasing, verify your NVR’s compatibility with this specific camera model through Dahua’s product documentation or your local supplier.
Do the active deterrence siren and warning lights turn on automatically? The siren and red and blue warning lights are not active out of the box. To enable automatic deterrence, alarm linkage rules must be configured in the NVR interface or DMSS app during commissioning. Once set up, these features trigger automatically when SMD 4.0 classifies a human or vehicle within the defined detection zone, with no manual intervention needed at the time of an event.
What is the night vision range, and does the camera capture colour footage in the dark? Warm white LEDs illuminate to 20m for full-colour night vision, and IR LEDs extend to 25m. When the warm light activates in low ambient light, the camera captures full-colour footage to 20m. In conditions where only IR illumination is active, footage is in black and white. The camera switches between these modes automatically based on detected light levels, requiring no manual adjustment.
Can this camera record locally if the network connection is lost? Yes. The DH-IPC-PDW3849-A180-AS-PV-ANZ supports a Micro SD card up to 256GB for on-board local recording, which continues independently if the network is interrupted. FTP, SFTP, and NAS are also supported as additional network storage options, making this camera well suited to remote or unmanned sites where continuous NVR connectivity cannot be guaranteed.
Where can this camera be purchased in Australia, and is local support available? The DH-IPC-PDW3849-A180-AS-PV-ANZ is available through Security Wholesalers as part of the Dahua TiOC 2.0 WizSense range. Local stock is held in Australia, and technical support is available for both installers and end users, including guidance on compatible Dahua NVRs and accessories for this panoramic camera type.
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.
Your Shopping Cart will be saved and you'll be given a link. You, or anyone with the link, can use it to retrieve your Cart at any time.
Back
Save & Share Cart
Your Shopping Cart will be saved with Product pictures and information, and Cart Totals. Then send it to yourself, or a friend, with a link to retrieve it at any time.
Your cart email sent successfully :)
Dahua DH-IPC-PDW3849-A180-AS-PV-ANZ TIOC Duo Splicing 180 Degree Turret Fixed camera
