The Dahua IPC-HDBW3649R1-ZAS-PV-ANZ-S2-BLK is a versatile security camera designed for reliable 24/7 surveillance. It offers intelligent human and vehicle detection, active deterrence capabilities, and clear imaging in various lighting conditions. This camera is ideal for users seeking advanced security features to protect their property and deter potential threats effectively.
Key Features
-
Smart Dual Light: Provides flexible night vision with both infrared and warm light, automatically switching to full-color when a target is detected, enhancing evidential capture.
-
Active Deterrence: Emits red and blue flashing lights and a customizable siren directly from the camera to actively deter intruders before an incident escalates.
-
Precise AI Detection (SMD 4.0 & IVS): Accurately distinguishes between humans and vehicles, significantly reducing false alarms from animals, rain, or falling leaves, ensuring you only get alerts that matter.
-
Two-Way Audio: Built-in dual microphones and a speaker allow for real-time communication through the camera, enabling you to hear what's happening and speak to visitors or intruders.
-
Motorized Vari-focal Lens: Offers adjustable focal length (2.7 mm–13.5 mm) for flexible field of view customization, allowing you to zoom in for details or widen the view for broader coverage.
-
Robust Weather and Vandal Protection: IP67 weatherproof and IK10 vandal-resistant ratings ensure the camera operates reliably in harsh outdoor conditions and withstands attempted damage.
-
Local Storage: Supports up to a 512 GB Micro SD card for onboard video recording, providing a reliable backup or standalone solution without needing an NVR constantly.
-
AI Scene Self-Adaptation (SSA): Automatically adjusts image parameters to optimize clarity and detail in changing lighting conditions, ensuring consistent video quality throughout the day and night.
Perfect For:
- Residential properties and home driveways
- Small business entrances and perimeters
- Parking lots and loading docks
- Warehouses and storage facilities
- Retail storefronts and corridors
- Farm perimeters and outdoor areas
Installer Tips
-
Optimal Placement for Deterrence: Install the camera at a height where the siren and lights are clearly visible and audible, typically 2.5-4 meters (8-13 feet) off the ground, to maximize their deterrent effect.
-
PoE for Simplified Installation: Utilize Power over Ethernet (PoE) for power and data transmission over a single cable, simplifying wiring and reducing installation time, especially for outdoor setups.
-
Lens Adjustment for Specific Coverage: Leverage the motorized vari-focal lens to fine-tune the field of view after installation. Zoom in for critical areas like entrances or zoom out for broader coverage of open spaces.
-
Pair with a Smart NVR: For advanced features like AcuPick and Smart Search, connect the camera to a compatible Dahua Smart NVR. This enhances event management and video retrieval.
-
Customize Audio Alerts: Pre-record and upload custom voice messages for the active deterrence feature via the mobile app or management software. This allows for personalized warnings or greetings.
-
Consider Light Pollution: When setting up Smart Dual Light, be mindful of surrounding light sources. The camera will switch to warm light in detection areas, so ensure it doesn't cause excessive light pollution for neighbors if not desired.
Downloads
Quick-Read Specs
| Specification |
Detail |
| Resolution |
6MP (3072 × 2048) |
| Lens Type |
Motorized Vari-focal (2.7 mm–13.5 mm) |
| Night Vision |
IR (up to 50m) & Warm Light (up to 40m) |
| Deterrence |
Red & Blue Lights, Siren |
| AI Features |
SMD 4.0, IVS (Intrusion, Tripwire w/ Human/Vehicle Classification), AcuPick, AI SSA |
| Audio |
Built-in Dual Mic & Speaker (Two-way talk) |
| Storage |
Micro SD Card (max. 512 GB) |
| Power |
12 VDC / PoE (802.3af) |
| Weather Rating |
IP67, IK10 |
What is TIOC?
TiOC stands for Three-in-One Camera, combining Full-Colour Video, Active Deterrence, and AI Detection into one powerful security solution.
With TiOC cameras, you get:
-
Full-Colour Footage 24/7 – even at night, thanks to Smart Dual Illuminators.
-
Smart AI Detection – accurately identifies humans and vehicles, filtering out false
alarms caused by animals, trees, or shadows.
-
Active Deterrence – red and blue warning lights plus a loud siren to stop intruders in their tracks.
These features work together to give you fast, accurate alerts and clear footage any time of day.
How Does It Work?
1. Full-Colour Night Vision with Smart Dual Illuminators
TiOC cameras automatically switch between infrared and LED lighting. When no threat is detected, they use discreet IR. When a person or vehicle enters the scene, the LED lights activate to record in full colour—helping you capture every detail clearly.
2. AI-Powered Detection
Using SMD 4.0 (Smart Motion Detection) and Perimeter Protection, the camera can tell the difference between a person, vehicle, animal, or object. This means:
- You get alerts only when it matters.
- False alarms are reduced to less than 1%.
3. Active Deterrence
When a genuine threat is detected, the camera activates built-in red and blue strobe lights along with a loud audible siren to immediately deter intruders. This proactive response helps prevent incidents before they occur. Users can schedule deterrence features to operate during specific hours—such as overnight—or customise them to suit their needs. For added convenience, a one-touch disarm function allows quick cancellation of the siren when necessary.
Extra Info
Smart Dual Illumination
The Smart Dual Light feature is a significant advancement for night surveillance. Instead of constant white light illumination which can be intrusive, this camera intelligently uses its IR illuminators for discreet monitoring in low light. When the camera's intelligent monitoring (like SMD 4.0) detects a human or vehicle within its field of view, the warm light automatically activates. This serves two crucial purposes: first, it captures full-color video of the event, providing much richer and more actionable evidence (e.g., clothing color, vehicle details); second, the sudden activation of light can act as an immediate deterrent to potential intruders. Once the detected target leaves the monitoring area, the warm light switches off, and the IR illuminator takes over again, efficiently reducing light pollution and conserving power. This dynamic approach ensures optimal image quality when it matters most while maintaining a low profile otherwise.
SMD 4.0
SMD 4.0 (Smart Motion Detection) represents a leap forward in false alarm reduction. Traditional motion detection often triggers alarms based on any movement – be it a pet, a swaying tree, or heavy rain. SMD 4.0, powered by deep learning algorithms, specifically differentiates between human and vehicle shapes and other common objects. This intelligent filtering dramatically cuts down on irrelevant alerts, allowing users to focus on genuine security events. The benefit is less time wasted reviewing false alarms and increased confidence that when an alert does come through, it’s likely a situation that requires attention. It also allows for more precise triggering of active deterrence features based only on relevant targets.
AcuPick
AcuPick is a powerful feature that works in conjunction with compatible Dahua Smart NVRs. It leverages deep learning algorithms to provide highly accurate target matching. When searching through recorded video, instead of manually scrubbing through hours of footage, AcuPick allows users to quickly locate specific targets, such as a person or a motor vehicle, based on characteristics. This significantly speeds up the process of reviewing incidents and finding critical evidence, making post-event investigation far more efficient for security personnel. It transforms the often tedious task of video forensics into a quick and precise operation.
AI Scene Self-Adaption (SSA)
AI Scene Self-Adaptation (SSA) ensures consistent high-quality imaging regardless of environmental lighting changes. This intelligent feature utilizes deep learning algorithms to analyze the scene and automatically adjust the camera's image parameters, such as exposure, gain, and white balance, to suit the current conditions. Whether it's bright sunlight, deep shadows, or sudden changes in cloud cover, SSA optimizes the image to maintain clarity, detail, and proper color representation. This means you get reliable and clear video footage throughout the day and night without manual adjustments, reducing the need for human intervention and ensuring critical details are always visible.
Active Deterrence (Lights + Audio)
The active deterrence capabilities of this camera are designed to prevent incidents from escalating. Beyond simply recording an event, the camera can proactively warn off intruders. Upon detection of a classified human or vehicle (thanks to SMD 4.0), the camera can activate bright red and blue flashing lights, which are highly visible and attention-grabbing, particularly at night. Simultaneously, a built-in siren can sound. The siren's volume is significant, and critically, the camera allows for customized audio messages. This means you could have a pre-recorded warning like "You are on private property, please leave immediately" played directly through the camera's speaker, adding a personalized and effective layer of security. This immediate, localized response can often prevent a crime from occurring or escalating.
Integration with AI NVRs or Mobile Apps
Seamless integration with Dahua AI NVRs and mobile applications like DMSS (for iOS and Android) is central to this camera's utility. When paired with an AI NVR, the camera offloads complex AI processing tasks, allowing for centralized management of intelligent events, more sophisticated search capabilities (like AcuPick and Smart Search), and enhanced recording options. The mobile app provides convenient remote access, allowing users to view live feeds, receive real-time alerts (push notifications), engage in two-way audio, and even arm or disarm the active deterrence features with a single tap, all from their smartphone or tablet. This level of connectivity puts comprehensive security control directly into the user's hands, anytime, anywhere.
Cybersecurity Protections
Dahua builds in strong cybersecurity protections, including encrypted video streams, secure firmware updates, and access controls. This guards against data breaches or unauthorized remote access — a key consideration for business and home networks alike.
More About AcuPick - Smart Video Seach with Precision AI
Dahua’s AcuPick technology revolutionises video surveillance by using advanced AI to pinpoint people or vehicles across recorded footage with remarkable speed and accuracy. Instead of scrubbing through hours of video manually, AcuPick enables users to filter footage by specific targets, drastically cutting down search times and boosting operational efficiency. Integrated into a range of Dahua cameras (including TiOC series) and compatible NVRs, AcuPick delivers a seamless and intelligent search experience.
Highlights of AcuPick:
AI-Driven Precision:
AcuPick leverages intelligent algorithms to differentiate between human and vehicle activity, refining search results to what truly matters.
Smart Filtering:
Search footage using key attributes like clothing colour or vehicle type—no need to know the exact time an incident occurred.
Instant Video Recall:
With just a few clicks, users can zero in on critical moments, improving response times and streamlining investigations.
False Alarm Reduction:
By filtering out irrelevant motion, AcuPick helps reduce nuisance alerts, leading to more reliable monitoring.
Flexible Deployment:
Whether through Dahua's smart cameras or NVR integration, AcuPick fits into a wide range of security setups.
Practical Applications:
-
Retail & Offices: Track customer flow or monitor for unauthorized access.
-
Car Parks & Garages: Instantly retrieve footage of accidents or suspicious activity.
-
Public Spaces: Quickly find persons of interest using visual identifiers.
-
Residential Estates: Enhance safety by identifying vehicle movements or visitors.
AcuPick transforms surveillance from reactive monitoring to proactive intelligence, saving time while elevating security across the board.
Q&A
Q1: Can this camera record in color at night?
A1: Yes, the camera features Smart Dual Light technology. While it uses infrared (IR) for discreet black and white night vision normally, it will switch to warm white light and record in full color when it detects a human or vehicle within its monitoring area.
Q2: How loud is the built-in speaker for the active deterrence feature?
A2: The built-in speaker is designed to be loud enough to effectively deter intruders in most outdoor and indoor environments. While a specific decibel level isn't provided, it's capable of emitting clear, audible siren sounds and custom voice messages.
Q3: Can the red and blue flashing lights be disabled if I don't want them to activate?
A3: Yes, the active deterrence features, including the lights and siren, can be configured and selectively enabled or disabled through the camera's settings via the management software or mobile app, allowing you to tailor its behavior to your specific needs.
Q4: Does this camera work with Network Video Recorders (NVRs) from other brands?
A4: This camera supports ONVIF (Profile S, Profile G, Profile T) and CGI interoperability standards. While this means it should have basic compatibility (like video streaming) with many third-party NVRs, advanced AI features such as AcuPick, Smart Search, and potentially some detailed active deterrence controls are best guaranteed when paired with a compatible Dahua Smart NVR.
Q5: How long can the camera record on a 512 GB Micro SD card?
A5: The recording duration on a 512 GB Micro SD card depends on several factors, including the video resolution, compression (H.265 vs. H.264), frame rate, and the amount of motion detected. For continuous recording at 6MP resolution, it would provide several days to a few weeks of footage. Event-based recording with AI coding (AI H.265) will significantly extend the storage time by only recording when relevant events occur.
Q6: What is the main difference between this "WizSense" camera and a potential "WizMind" (PRO version) camera?
A6: WizSense cameras, like this one, focus on accurate human and vehicle detection for core intelligent functions like perimeter protection and SMD, offering excellent value and performance for general surveillance. WizMind (often considered the "PRO version") cameras typically offer a broader and more advanced suite of AI features, including facial recognition, people counting, ANPR (Automatic Number Plate Recognition), and more complex behavior analysis.
Q7: Will the siren and lights activate automatically when motion is detected?
A7: The siren and lights can be configured to activate automatically, but specifically, they are triggered by "intelligent monitoring" events like intrusion or tripwire detection where a human or vehicle is accurately classified by SMD 4.0, rather than just any general motion. This significantly reduces false alarms for the active deterrence feature.
Q8: Can I access the camera feed and control features remotely from my phone?
A8: Yes, you can access the live feed, review recordings, receive push notifications for alarms, and control various camera features (like two-way talk and one-tap arming/disarming) remotely using the Dahua DMSS mobile client application, available for both iOS and Android devices.
