Dahua ITC413-PW4D-IZ1 ANPR Camera – 4MP Motorized Vari-focal, IR License Plate Recognition 2.7-12mm

Model: ITC413-PW4D-IZ1

Who This Is For

For site managers and installers who need automated license plate capture without the cost of a full traffic enforcement system, the Dahua ITC413-PW4D-IZ1 is a purpose-built ANPR bullet camera designed for controlled entry and exit points. The 2.7-12mm motorized varifocal lens lets you dial in the capture zone precisely from the ground - critical when plate readability depends on framing a narrow lane approach rather than a wide scene. The 4MP sensor delivers the resolution needed to extract plate characters reliably, while the built-in IR illumination handles low-light and night entry without a separate lighting installation. This is the camera specified for car parks, gated industrial estates, logistics yards, and residential complexes where vehicle access logging, permit verification, or evidence capture at boom gates is the primary requirement. It suits both new installations and upgrades where a fixed focal camera has been missing plates at wider approaches.

What This Product Actually Does

Who Buys This Model

• Car Park Operators: Strata and commercial car park managers specifying automated entry and exit logging, where a plate read at the boom gate triggers barrier control or access verification.
• Industrial Estate and Logistics Site Managers: Facilities controlling vehicle access to loading docks or gated yards where permitted vehicle lists need to be checked against arriving plates in real time.
• Residential Complex Administrators: Managed apartment buildings and gated communities that need a record of every vehicle entering and exiting, with plate data searchable against an approved resident list.
• Security Installers Upgrading Existing Entry Points: Contractors replacing fixed focal cameras that have failed to read plates consistently, where the motorized varifocal allows precise recommissioning without structural changes.

Honest Assessment

The ITC413-PW4D-IZ1 does what most sites actually need from an ANPR camera: accurate plate capture at a controlled entry point, with edge-based recognition and a motorized lens that makes commissioning practical rather than frustrating. The 4MP sensor and varifocal range give it genuine flexibility across single and dual lane approaches. It is a fixed-angle capture camera, not a free-flow ANPR unit - it is designed for vehicles approaching slowly at a boom gate or entry barrier, not vehicles travelling at road speed across multiple lanes. If your requirement is high-speed multi-lane capture for traffic enforcement or tolling, a different camera category is needed. For most commercial and residential access control applications stocked by Security Australia, this model sits in a practical position between budget fixed-focal LPR cameras and more expensive enforcement-grade systems.

Before You Buy

Quick Fit Check

• Good match if: You need automatic plate capture at a single-lane boom gate, car park entry, or gated access point where vehicles slow to a stop or near-stop - the motorized varifocal lens and edge ANPR make this straightforward to commission accurately.
• Good match if: Your site has variable lighting conditions including night-time entry traffic - the built-in IR illumination removes the need for a separate lighting installation and handles plate capture in full darkness.
• You may need a different model if: Your application involves vehicles travelling at normal road speed, multi-lane free-flow capture, or traffic enforcement - those scenarios require purpose-built high-speed ANPR camera systems with different sensor and shutter specifications.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: You need edge-based ANPR at a fixed, single-lane entry or exit point where vehicles are moving slowly, and you want a motorized varifocal lens for precise commissioning without manual lens adjustment at height.
• You may need a different model if: Your application is free-flow multi-lane vehicle capture at normal road speed - that requires a dedicated high-speed ANPR system with a different shutter and trigger setup, which is a different product category entirely.
• Pairs well with: A compatible Dahua NVR with ITC event support for plate log storage and barrier relay output, and a barrier or boom gate controller that accepts an access trigger signal from the NVR.

Common Questions

1. Will this camera read plates on vehicles travelling at normal road speed?

   No. The ITC413-PW4D-IZ1 is a fixed-approach ANPR camera designed for vehicles slowing to a stop or near-stop at a boom gate or entry barrier. It is not engineered for free-flow capture at open road speeds. For vehicles travelling above approximately 30 km/h in a controlled entry lane, read accuracy will degrade. If your site has vehicles approaching at speed without slowing, a different ANPR system category is required.

2. Does this camera need a separate server or software licence to recognise plates?

   No, for basic plate capture and logging. The ANPR processing runs on the camera itself at the edge, meaning plate data is extracted and output without a dedicated server or third-party software licence. Integration with a compatible Dahua NVR that supports ITC event data allows plate logs and trigger outputs to be managed from the recorder directly.

3. How does the motorized varifocal lens affect the ANPR setup process?

   It makes commissioning significantly more accurate and practical. The 2.7-12mm motorized lens allows zoom and focus to be adjusted remotely via the NVR web interface or camera interface, without the installer needing to physically access the lens at the mount point. For ANPR, where framing precision directly determines plate readability, this means the capture zone can be tuned until the plate fills the correct portion of the frame - a process that would otherwise require repeated physical adjustment on a fixed-focal camera.

4. What mounting angle does this camera need to read plates correctly?

   The horizontal angle to the plate should be kept as low as possible - ideally within 10 to 20 degrees from straight-on. Vertical mounting angle should not exceed approximately 30 degrees. Mounting too high above the lane or at a steep side angle reduces the legible surface area of the plate visible to the sensor, which directly lowers recognition accuracy. Plan the pole or wall arm position to achieve a low, shallow approach angle before finalising the mount.

5. Will this camera work for a dual-lane entry?

   No, not reliably across both lanes from a single camera position. This camera is designed for single-lane capture. A camera positioned to cover 2 lanes simultaneously will be off-angle on at least one lane, producing inconsistent plate reads. The correct approach for dual-lane entries is 1 ITC413-PW4D-IZ1 per lane, each positioned and focused for its own lane approach. Security Australia stocks this model individually to allow multi-lane configurations to be built correctly.

6. Can the plate data trigger a boom gate or barrier automatically?

   Yes, when integrated with a compatible Dahua NVR that supports ITC event output and a barrier controller configured to receive the trigger signal. The camera sends plate event data to the NVR, which can be configured to match against an approved plate list and output a relay signal to a barrier. This does require a compatible NVR with ITC support - confirm your NVR model supports this event type before planning the integration.

7. Does the built-in IR affect driver visibility or cause glare at night?

   IR illumination operates outside the visible light spectrum, so it is not visible to drivers as a bright light source and does not produce the same glare effect as white LED illumination. This makes it practical for entry points where driver comfort or distraction is a concern. The IR is tuned for the close capture distances relevant to lane entry use rather than long-range perimeter illumination.

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