The Dahua IPC-HDW3649H-AS-PV-PRO delivers a 6MP TiOC (Three-in-One Camera) solution from the WizSense 3 Series, designed for proactive perimeter protection with AcuPick AI support. Featuring smart dual illuminators that switch between IR and warm white LED lighting, the camera provides full-colour night vision up to 30 metres. It also includes a built-in microphone and speaker, enabling two-way audio communication and verbal warnings directly through the camera. When paired with a Dahua 5-Series NVR, AcuPick enables fast and precise target search using intelligent video metadata, making it well suited to residential, business, and commercial installations requiring reliable outdoor monitoring.
Key Features
6MP High-Resolution Imaging: Captures clear, detailed video via a 1/1.8″ progressive scan CMOS sensor for accurate identification of people and vehicles.
Smart Dual Illuminators: Switches intelligently between IR and warm LED lighting based on motion, delivering full-colour recording up to 30 metres at night.
AI-Powered Perimeter Protection: Supports tripwire and intrusion detection with accurate human and vehicle classification to reduce false alarms.
Active Deterrence: Emits flashing red and blue strobe lights and sounds a built-in siren to proactively deter intruders upon detection.
Two-Way Audio: Built-in microphone and speaker enable real-time communication and verbal warnings directly through the camera.
AcuPick Search Support: Works with Dahua 5-Series NVRs for rapid AI-based searching of specific humans or vehicles by appearance metadata.
Combining active deterrence, full-colour night vision, and AcuPick AI search in a single turret-style housing, the IPC-HDW3649H-AS-PV-PRO is built for eave, soffit, and wall mounting at outdoor perimeter positions where passive recording is not enough. Part of the Dahua WizSense 3 Series TiOC 2.0 range, it captures 6MP imagery via a 1/1.8″ progressive scan CMOS sensor and a 2.8mm fixed lens. Smart dual illuminators switch automatically between infrared and warm LED lighting on motion detection, delivering full-colour footage to 30 metres without requiring permanent floodlighting. When an intrusion event is confirmed, the camera activates red and blue strobe lights and a built-in siren of up to 110dB to immediately warn intruders before an incident escalates. Built-in microphone and speaker support two-way audio through the Dahua DMSS app or a connected NVR. AcuPick AI target search is unlocked when paired with a compatible Dahua 5-Series NVR, enabling rapid footage retrieval by human or vehicle appearance. IP67 weatherproofing and IK10 vandal resistance make it suitable for exposed outdoor locations year-round.
Key Capabilities
6MP Perimeter Imaging
A 1/1.8″ progressive scan CMOS sensor produces 3072 x 2048 resolution imagery, capturing enough fine detail at eave and soffit mounting heights to support identification of faces, clothing, and vehicle characteristics at typical driveway and access-point distances.
Smart Dual Illuminators
Switches between IR and warm LED lighting automatically based on motion events. When a person or vehicle is detected at night, full-colour warm LEDs activate to produce usable colour evidence footage to 30 metres. Between events, the camera reverts to discreet IR to conserve power and reduce light pollution.
Active Deterrence
Red and blue flashing strobe lights combined with a built-in siren reaching up to 110dB issue immediate warnings the moment an intrusion is confirmed. This shifts the camera’s role from passive recorder to active barrier, targeting the moment of detection rather than only capturing evidence after the fact.
AcuPick AI Target Search
When connected to a Dahua 5-Series NVR, AcuPick allows operators to search hours of recorded footage in seconds by selecting a human or vehicle appearance in a single frame. This significantly reduces investigation time after an incident and is a key differentiator of the PRO variant over standard ANZ models.
Two-Way Audio
The built-in microphone and speaker allow real-time voice communication through the Dahua DMSS app or a connected NVR. Users can issue verbal warnings, greet visitors at a gate or shopfront, or communicate with staff on site without requiring a separate intercom or audio device at that camera position.
SMD 4.0 False Alarm Filtering
Deep-learning AI classifies detected motion as human or vehicle, suppressing triggers caused by animals, blowing foliage, passing headlights, and environmental changes. This keeps the volume of actionable alerts low and accurate, so security staff and app notifications remain meaningful rather than routine noise.
Best For
Residential Driveways and Front Yards: Covers the primary approach to a property with active deterrence that triggers before an intruder reaches the door, using the 110dB siren and strobe lights to discourage entry.
Retail Shopfronts and After-Hours Access Points: Monitors high-risk entry positions with AI human classification and active deterrence, ensuring alerts after hours represent genuine events rather than environmental triggers.
Warehouse and Industrial Perimeters: Handles varied and low-light outdoor environments using smart dual illuminators that produce full-colour footage on detection without requiring permanent external lighting.
Car Parks and Vehicle Monitoring Areas: Classifies and records vehicle entries at restricted access points, with AcuPick enabling rapid retrieval of footage featuring a specific vehicle when paired with a Dahua 5-Series NVR.
Dahua 5-Series NVR Installations: Functions as the perimeter-facing camera in a Dahua ecosystem where AcuPick metadata contributes to system-wide smart search across multiple channels simultaneously.
Why Choose the IPC-HDW3649H-AS-PV-PRO
Where a standard outdoor camera captures footage, the IPC-HDW3649H-AS-PV-PRO is built to intervene. The 110dB siren, red and blue strobe lights, and two-way audio turn this turret into an active deterrent at the point of detection, not a passive recorder reviewed after the fact. The PRO designation separates this model from the standard ANZ variant through AcuPick AI search support, upgraded SMD 4.0 motion filtering accuracy, and refined smart dual light switching logic. These are operational differences that reduce investigation time, lower false alert frequency, and improve the value of footage captured at night. The 1/1.8″ CMOS sensor at 6MP ensures imagery holds enough detail for identification at realistic mounting distances. H.265+ compression keeps storage and bandwidth demands manageable. For installers and end users sourcing this camera through Security Wholesalers, the IPC-HDW3649H-AS-PV-PRO represents a step into proactive perimeter surveillance with a specification set that outperforms basic fixed cameras across every real-world performance metric that matters outdoors.
Buyer Decision Tips
Buyer Tip: AcuPick AI target search requires a compatible Dahua 5-Series NVR. If your recorder is not a 5-Series model, the IPC-HDW3649H-AS-PV-PRO will still deliver full-colour night vision, active deterrence, two-way audio, and SMD 4.0 classification, but AcuPick footage search will not be available. Confirm your NVR model before purchasing if AcuPick is a primary requirement rather than a secondary benefit.
Buyer Tip: The built-in siren supports multiple audio modes including wailing alarm and custom voice message playback. If you intend to configure different verbal warnings for different detection scenarios or times of day, verify that your NVR firmware version and DMSS app version support the audio configuration options you need before finalising the installation design.
Key Features & Technical Specifications
Model
IPC-HDW3649H-AS-PV-PRO
Resolution
6MP (3072 x 2048)
Image Sensor
1/1.8″ progressive scan CMOS
Lens
2.8mm fixed
Camera Type
Turret (Eyeball)
Night Vision Type
Smart Dual Light – IR and warm LED
Full-Colour Night Vision Range
Up to 30 metres
Active Deterrence
Red and blue flashing strobe lights; built-in siren up to 110dB
Audio
Built-in microphone and speaker; two-way audio supported
AI Features
SMD 4.0 human and vehicle classification; tripwire; intrusion detection; AcuPick (with Dahua 5-Series NVR)
Video Compression
H.265+ / H.265 / H.264+ / H.264
Power Supply
PoE (IEEE 802.3af)
Weatherproofing
IP67
Vandal Resistance
IK10
Series
WizSense 3 Series / TiOC 2.0
Compatible Apps and Platforms
Dahua DMSS, Smart PSS, DSS
NVR Compatibility (AcuPick)
Dahua 5-Series NVR required for AcuPick AI search
Ideal Use Cases
Home Driveways and Entrances
Mounted at eave or soffit height, the IPC-HDW3649H-AS-PV-PRO covers the primary approach to a property and activates its strobe lights and siren when an unauthorised person is detected, issuing an audible and visual warning before any entry attempt proceeds further.
Retail Shopfronts After Hours
Covers glazed shopfront entry points and adjacent lanes with AI human detection and active deterrence. SMD 4.0 filters out passing traffic and environmental movement so that after-hours alerts represent genuine intrusion attempts rather than routine street activity.
Warehouse and Industrial Perimeters
Smart dual illuminators activate full-colour warm LED lighting only when motion is detected, providing high-detail perimeter footage at night across poorly lit yards and loading areas without the running cost or light pollution of permanent floodlighting.
Car Parks and Restricted Vehicle Areas
Vehicle classification via SMD 4.0 identifies and logs entries into restricted zones. With a Dahua 5-Series NVR in the system, AcuPick allows operators to pull footage of a specific vehicle make or colour from hours of recordings within seconds of an incident being reported.
Gated Communities and Communal Access Points
Two-way audio through the built-in microphone and speaker allows strata managers or residents to communicate remotely with visitors or delivery personnel via DMSS, removing the need for a separate intercom device at low-traffic pedestrian access points.
Multi-Camera Dahua 5-Series NVR Systems
As a perimeter-facing channel within a larger Dahua installation, this camera contributes AcuPick metadata to the NVR, making system-wide appearance-based searches faster and allowing investigators to cross-reference subjects or vehicles across multiple camera positions simultaneously.
Choosing the Right Model
Choose this model if: You need AcuPick AI target search, SMD 4.0 false alarm filtering, active deterrence with strobe and siren, and full-colour night vision to 30 metres, particularly within a Dahua 5-Series NVR ecosystem where smart search functionality will be actively used.
Choose a different model if: Your recorder is not a Dahua 5-Series NVR and AcuPick is your primary purchase reason. The active deterrence, full-colour night vision, and two-way audio will still function with other compatible recorders, but you will not have access to the PRO model’s key AI search capability. In that case, a non-PRO TiOC variant may represent better value for your specific setup.
FAQs
What does TiOC 2.0 mean and why does it matter for outdoor installation? TiOC stands for Three-in-One Camera, referring to the combination of full-colour imaging, AI-powered detection, and active deterrence in a single housing. The 2.0 designation reflects improvements in smart dual light switching accuracy and deterrence response speed compared to the original TiOC design. For outdoor use, this means fewer separate devices are needed to achieve proactive perimeter protection at a single camera position.
Is AcuPick available on any NVR, or only specific Dahua models? AcuPick is only available when the IPC-HDW3649H-AS-PV-PRO is paired with a compatible Dahua 5-Series NVR. On other recorders, including older Dahua NVR models, the camera operates fully with full-colour night vision, active deterrence, two-way audio, and SMD 4.0 detection, but the AcuPick search function will not be accessible from the NVR interface.
How does the smart dual illuminator decide when to switch from IR to colour LED? The camera uses motion detection logic to determine when a person or vehicle enters the scene at night. When a qualifying motion event is detected, the warm LED illuminators activate and the camera switches to full-colour recording. When no motion is present, the camera operates in infrared mode to reduce power consumption and avoid unnecessary light output at the installation site.
Can the siren be customised, or does it only produce a standard alarm tone? The built-in siren supports multiple audio output modes, including a wailing alarm and custom voice message playback. This allows installers or end users to configure specific verbal deterrence messages appropriate to the site. The available configuration options depend on the connected NVR firmware version and DMSS app version in use at the time of setup.
Is the IPC-HDW3649H-AS-PV-PRO suitable for installation in exposed coastal or high-rain Australian environments? Yes. The camera carries an IP67 weatherproof rating, which means it is fully sealed against dust ingress and protected against sustained heavy rainfall. The IK10 vandal resistance rating additionally confirms the housing can withstand significant physical impact, making it appropriate for exposed outdoor positions including those subject to high wind and coastal salt-air conditions.
What is the effective field of view with the 2.8mm fixed lens at a typical eave mount height? The 2.8mm fixed lens provides a wide angle of view suitable for covering open areas such as driveways, carports, shopfronts, and gate entrances from a standard ceiling or eave mounting position. The fixed focal length means the field of view cannot be adjusted after installation, so mounting position and camera angle should be planned to match the coverage zone before the cable run is finalised.
Can I use two-way audio to communicate through the camera when I am away from the site? Yes. The built-in microphone and speaker are accessible through the Dahua DMSS mobile app, allowing remote two-way audio communication from anywhere with an internet connection. This is useful for speaking to visitors at an entry point, issuing verbal warnings to people detected on site, or coordinating with staff without requiring physical presence at the camera location.
Where can I purchase the IPC-HDW3649H-AS-PV-PRO in Australia? This camera is available through Security Wholesalers, an Australian security equipment supplier carrying the full Dahua TiOC and WizSense range. Purchasing through Security Wholesalers ensures you receive genuine ANZ-variant stock with the correct documentation, local support access, and datasheet resources relevant to Australian installation requirements.
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: 2592 × 1944@(1 fps–20 fps)/2688 × 1520 @(1 fps–30 fps)
Sub stream: 704 × 576@(1 fps–25 fps)/704 × 480@(1 fps–30 fps)
Third stream: 1920 × 1080@(1 fps–25/30 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.
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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Certain products, including particular models of IP security cameras and DVR/NVR
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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.
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Dahua IPC-HDW3649H-AS-PV-PRO TIOC Acupick 6MP AI Active Deterrence IP Turret Camera
