ZKTeco QR500 QR Code RFID Reader in Dubai, UAE
A compact indoor reader for QR-code and 13.56 MHz RFID credentials, designed to connect with compatible access-control systems through Wiegand, RS485 or USB.
The QR500 is a practical choice for visitor access, offices, hospitality environments and managed entry points where businesses want card-based access for regular users while also accepting QR credentials for guests or temporary users. FourTeck can help buyers confirm controller compatibility, credential type, power requirements and installation planning before quotation.
A reader built for mixed staff and visitor credentials
The ZKTeco QR500 is an access-control reader rather than a complete door controller. Its job is to capture a credential presented by a user, interpret a supported QR or RFID format, and pass the relevant data to a compatible access-control system. That distinction matters when planning a project: the reader is the credential interface at the door, while access decisions, user permissions, schedules and lock control normally depend on the connected controller and management platform.
Its value is strongest in sites that need two practical credential experiences at the same entrance. Employees, residents or regular users can continue using supported 13.56 MHz cards, while visitors can be issued QR codes for temporary or managed access. This can reduce the need to hand out physical cards to every guest, contractor or occasional user, provided the surrounding access-control software and workflow are designed to generate and validate those credentials correctly.
The reader supports Wiegand, RS485 and USB communication. ZKTeco also documents a range of barcode formats including QR Code, Data Matrix, PDF417, GS1 Databar, Code 128/EAN128, UPC/EAN, Codabar and Code 39/93. On the RFID side, the documented 13.56 MHz credential families include MIFARE Ultralight, MIFARE Classic S50/S70, DESFire EV1 and NTAG. This breadth makes the reader relevant to offices, reception zones, hotels, residential facilities, visitor-management projects and similar indoor controlled-entry environments.
For UAE buyers, the most important step is not simply confirming the model name. A good purchase review should identify the existing controller, required Wiegand format or RS485 settings, card technology, QR workflow, power source, mounting location and expected door-management process. FourTeck can review these details before a commercial quotation so the selected reader fits the intended system rather than being chosen only because it accepts QR codes.
Why businesses consider a dual QR and RFID reader
The main advantage is operational flexibility: one reader can support permanent cardholders and QR-based visitor or temporary-access workflows without requiring a separate scanning device at the same entry point.
Cards for regular users, QR codes for temporary users
A mixed-credential approach can make visitor handling more practical. Staff can retain familiar RFID cards, while guests may receive QR credentials through an appropriate visitor-management process. The reader does not itself create access rights, but it gives the connected system a convenient way to accept both forms of identification at the same entry point.
Multiple connection options
Wiegand, RS485 and USB provide several routes for system integration. Buyers should still confirm which interface their controller supports and how data formatting is configured before deployment.
Small footprint for indoor entry points
At 86 x 86 x 50 mm, the reader has a compact square form that can suit reception counters, wall-mounted access points and controlled indoor entrances where space is limited.
Support for established 13.56 MHz card families
Documented support for MIFARE Ultralight, Classic S50/S70, DESFire EV1 and NTAG helps buyers align the reader with commonly used ISO/IEC 14443A credential environments, subject to project validation.
A bridge between physical and mobile credentials
Organizations moving gradually from plastic cards toward mobile or printed QR credentials can use the same reader to support both experiences while the wider access process evolves.
Compatibility can be checked before purchase
Because the interfaces and card families are clearly defined, procurement teams can compare the reader against controller, credential and power requirements before ordering instead of discovering a mismatch during installation.
Technical strengths that matter at the door
The QR500 Series is designed for indoor access-control use and combines optical code scanning with RFID reading in one enclosure. This is useful when an entrance must support different credential types without adding a second reader. The optical side accepts multiple common 1D and 2D formats, while the RFID side operates at 13.56 MHz with documented support for several MIFARE, DESFire and NTAG credential types.
For integration, Wiegand is particularly relevant to existing access-control panels, while RS485 can be useful where serial communication is required. USB can support power and configuration-related workflows depending on the installation. ZKTeco documentation also lists configurable baud rates for QR readers and settings for RS485 address and Wiegand output behavior, which should be planned by the installer rather than left to chance.
QR Code, Data Matrix, PDF417, GS1 Databar, Code 128/EAN128, UPC/EAN, Codabar, Code 39/93 and related formats.
13.56 MHz MIFARE Ultralight, Classic S50/S70, DESFire EV1 and NTAG families.
Operating range documented from -10°C to 50°C with 20% to 80% operating humidity.
ZKTeco QR500 verified specifications
The table below summarizes manufacturer-documented details. Final interface settings and credential behavior should be confirmed against the selected controller, software workflow and project configuration.
| Specification | Details |
|---|---|
| Brand | ZKTeco |
| Model | QR500 Series; black and white variants are documented |
| Product type | Indoor QR Code and RFID access-control reader |
| International standard | ISO/IEC 14443A; RS485 protocol referenced by manufacturer |
| Barcode formats | QR Code, Data Matrix, PDF417, GS1 Databar, Code 128/EAN128, UPC/EAN, Codabar, Code 39/93 and related supported formats |
| RFID | 13.56 MHz; MIFARE Ultralight, Classic S50/S70, DESFire EV1, NTAG |
| Communication | Wiegand, RS485, USB |
| Wiegand | Manufacturer literature references W26/W34/W66; confirm project setting |
| Power | DC 12V (±5%) or USB 5V |
| Reading distance | Manufacturer sources describe approximately up to 5 cm for QR and up to 4 cm for RFID card reading; installation conditions can affect practical presentation distance |
| Operating temperature | -10°C to 50°C |
| Storage temperature | -20°C to 80°C |
| Operating humidity | 20% to 80% |
| Dimensions | 86 x 86 x 50 mm |
| USB cable | 1000 mm documented |
When selecting the reader, buyers should pay particular attention to the access-control controller rather than treating the QR500 as a standalone door system. Wiegand bit length, RS485 addressing, baud rate, credential output format and the way QR values are mapped into the controller can affect whether a scan is accepted. If the project uses existing MIFARE or DESFire cards, provide a sample credential type or current reader model during the pre-sales review. For QR access, describe whether codes are static, dynamically generated, printed, shown on phones or created by a visitor-management platform. FourTeck can use these details to make the quotation more useful and to identify any controller, software or accessory considerations before delivery.
What should be confirmed before ordering?
The reader is straightforward, but access-control projects are system projects. Confirm the surrounding controller, credentials and visitor workflow before purchase so the reader is not expected to solve functions that belong to the controller or management software.
Controller interface
Check whether the existing panel uses Wiegand or RS485 and which data format it expects from the reader. If the controller is third-party, provide its exact model for review.
Credential technology
Do not assume every 13.56 MHz card behaves identically. Identify whether users hold MIFARE Classic, Ultralight, DESFire EV1, NTAG or another credential family.
QR workflow
Explain how QR codes are generated, how long they should remain valid and which platform decides whether the visitor is permitted to enter.
Power and cabling
Confirm available 12V DC power or USB power, cable route, distance to the controller and the mounting point. Proper planning avoids rework at the door.
Indoor environment
The documented product profile is for indoor operation. For exposed entrances or outdoor gates, ask FourTeck to review a more suitable weather-rated alternative.
Quote information
Send model, quantity, controller details, credential type, installation location, delivery emirate and target date. This makes commercial and technical guidance more precise.
Where the QR500 fits in a real access-control design
The reader is most credible where an indoor entrance needs fast presentation of either a supported card or a QR credential and the access decision is handled by a compatible control system.
Visitor-managed office entrances
Corporate offices often need a different experience for permanent staff and short-term visitors. Employees can continue presenting supported RFID cards, while guests can receive QR credentials generated through the organization’s visitor process. The advantage is not only convenience; it also allows the front desk or security team to reduce physical card handling for one-time visits. The buyer should confirm how the visitor platform encodes the QR value and how the controller interprets it before rollout.
Hotels and serviced facilities
Hospitality projects can use the reader where guest, contractor and staff access need different credential workflows. Integration design should account for how temporary permissions are created and expired.
Residential and community management
In controlled residential facilities, permanent users may carry cards while visitors receive QR credentials. The reader can support this mixed presentation method when paired with suitable access software and controllers.
Coworking and shared offices
Shared workspaces frequently combine long-term members, day-pass users, event guests and service contractors. A multi-credential reader can simplify the door interface while permissions remain centrally managed.
Controlled internal rooms
The compact reader can also suit internal doors such as meeting suites, administrative zones or controlled storage areas where the controller already provides policy and lock control.
ZKTeco QR500 — Dual credential handling
The defining feature of the QR500 is not simply that it can scan a QR code. It is the combination of optical code reading and 13.56 MHz RFID reading in a single indoor access-control endpoint. That matters in transitional or mixed-use environments where organizations do not want to force every user onto the same credential immediately.
For staff, a card can remain a fast familiar credential. For visitors, a QR code may be easier to distribute electronically or print at reception. For procurement teams, this can reduce the need to install two separate readers at the same door. The operational benefit depends on the controller and software being configured to recognize both credential workflows correctly.
ZKTeco QR500 — Interface flexibility and controller integration
Wiegand, RS485 and USB give installers several integration paths, but interface choice must be treated as a technical decision rather than a checkbox. Wiegand remains common in access-control panels and can be convenient when retrofitting an existing reader. RS485 can support serial communication and configuration scenarios. USB can provide 5V power and can be used in configuration or direct connection workflows depending on the project.
For buyers replacing an older reader, the fastest path is to provide the current reader and controller model, photos of the wiring label if available, and the credential type already in use. FourTeck can then help identify whether the QR500 is a sensible migration choice or whether a different reader better matches the existing architecture.
ZKTeco QR500 — Practical indoor deployment
The QR500 is documented for indoor operation, which makes deployment context an important buying filter. A reception desk, office lobby, hotel corridor, indoor turnstile area or protected access point is a more appropriate target than an exposed gate where rain, dust or direct outdoor conditions may be present. The compact 86 x 86 x 50 mm enclosure can make placement easier, but space alone should not decide the installation.
Reader placement affects the user experience. QR codes displayed on phones need a comfortable presentation angle and enough clearance for users to hold a device in front of the scan area. RFID cards also need a natural presentation point. Avoid locating the reader where glare, physical obstruction, awkward height or queue movement could make scanning inconvenient.
Deployment checklist
- Confirm the location is indoors or adequately protected.
- Plan 12V DC or USB 5V power and cable routing.
- Verify reader-to-controller communication before final mounting.
- Test representative phone screens, printed QR codes and real card credentials.
- Validate the access rule in the controller, not only the reader response.
- Document settings for future maintenance and reader replacement.
What Buyers Should Check Before Purchase
The most common purchasing mistake is treating a credential reader as a complete access-control solution. The QR500 can read supported codes and cards, but the controller and management software still determine how credentials are interpreted, whether access is allowed and how doors are managed.
Configuration Fit
Confirm the exact QR500 color variant if appearance matters, then verify Wiegand or RS485 settings, card technology, QR data format and power method. The reader should match the project architecture rather than being selected by model name alone.
Compatibility Check
Provide the controller model and existing card type. If QR credentials come from a visitor platform, identify the software and explain what value is encoded so the system path can be reviewed before installation.
Availability and Warranty
Availability can vary by color, supplier status and quantity. Warranty handling can also depend on supply route and order terms. Ask FourTeck to state current commercial conditions on the quotation instead of assuming stock or coverage from another market.
Quote Preparation
Share quantity, controller model, credential type, expected QR workflow, delivery location, target date and whether installation or configuration assistance is required. This allows the quote to address the full requirement rather than the reader alone.
If the project is replacing an existing reader, it is also useful to send the current reader model and a clear photograph of its wiring or terminal labeling. If the project is new, describe the number of doors, expected daily visitor flow, access-control software and whether users will present QR codes from phones, paper or both. These details help identify required controllers, power supplies, cabling or alternative readers before procurement.
Procurement support for Dubai and UAE projects
FourTeck supports business inquiries for access-control readers across Dubai and the UAE with product selection, compatibility review, quotation assistance, delivery coordination and warranty guidance. Availability is not presented as guaranteed stock because it can change according to variant, supplier position, order quantity and project timing.
Review controller, credential and interface requirements before confirming the reader.
Plan delivery based on quoted supplier status, quantity and destination within the UAE.
Review the warranty terms stated for the offered supply route and product variant.
Dubai, Abu Dhabi, Sharjah and Ajman project coverage
Businesses in Dubai, Abu Dhabi, Sharjah and Ajman can contact FourTeck for product availability, compatibility guidance and quote assistance for indoor access-control reader requirements. The buying process should start with the technical environment: controller model, number of doors, existing credentials, QR-code workflow and preferred delivery schedule.
For multi-site projects, provide a site-by-site quantity or a consolidated bill of materials where possible. This helps FourTeck distinguish a simple reader replacement from a broader access-control deployment that may also need controllers, power supplies, locks, exit devices, cabling or system integration. Delivery and support arrangements can then be discussed according to the project scope and location.
GCC and Africa availability guidance
FourTeck also receives business technology inquiries from selected GCC and Africa markets. Buyers in Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Kenya, Uganda and other regional locations can request product guidance through the appropriate FourTeck inquiry channel. Availability, delivery method, taxes, warranty handling and configuration support can differ by country and should be confirmed on a project basis.
For cross-border supply, send the required quantity, destination country, delivery city, project timeline and whether the reader will be used with existing controllers or supplied as part of a wider access-control project. Regional platforms can be used where relevant: FourTeck Kuwait, FourTeck Kenya, FourTeck Uganda and FourTeck Africa. These links support regional inquiry routing; they do not imply local stock for a particular model.
Other options buyers may consider
The correct alternative depends on whether the project needs the same QR-plus-RFID concept, weather resistance, simpler card-only access or a controller-level upgrade. Use these references as discussion points rather than assuming they are direct replacements.
ZKTeco QR600 Series
Consider the QR600 family when the project calls for a QR and RFID reader but environmental or model-specific requirements differ from the QR500. Confirm exact ingress protection and interface details for the selected variant before substitution.
ZKTeco QR50
A related QR-reader family worth reviewing when size, interface or project design makes a different form factor more suitable.
ZKTeco KR500 Series
A card-reader family to consider when QR credentials are not required and the project is centered on RFID access.
ZKTeco access-control controllers
If the current panel cannot support the required reader workflow, the project may need controller review rather than a reader-only replacement.
Access-control project assistance
For new door-control projects, FourTeck can review readers together with controllers, power, locking devices and deployment requirements.
Why business buyers contact FourTeck
Access-control products are rarely isolated purchases. A reader may look simple, but a successful deployment depends on the controller, credentials, power, wiring, mounting position and software workflow. FourTeck’s role is to help buyers frame those dependencies before a quotation so the purchase request reflects the real system requirement.
Commercial sourcing based on the requested model, variant, quantity and delivery destination.
Review of reader interface, controller model and credential technology before order confirmation.
Clear requests that include quantity, configuration notes, delivery location and project timing.
Delivery planning based on quoted availability and order conditions.
Explanation of the warranty terms associated with the quoted supply route.
Alternative reader or controller recommendations when the QR500 is not the right fit.
Common questions about the QR500
What is the ZKTeco QR500 used for?
It is an indoor access-control reader that can scan supported QR and barcode formats and read supported 13.56 MHz RFID credentials. It connects to a compatible controller through Wiegand or RS485, with USB also available. The reader is suitable for entrances where staff cards and visitor QR credentials need to be accepted at the same physical access point.
Can the QR500 work with a third-party controller?
ZKTeco states that the reader can connect to access controllers that support Wiegand input, but practical compatibility depends on the controller’s supported bit format, credential interpretation and wiring requirements. Before purchase, provide the exact controller model and current reader details so the interface can be reviewed rather than assuming universal plug-and-play operation.
Which RFID cards are documented for the QR500?
Manufacturer documentation lists 13.56 MHz support for MIFARE Ultralight, MIFARE Classic S50/S70, DESFire EV1 and NTAG credential families. Buyers should still identify the exact card technology already in use because card family, data format and controller configuration can affect system behavior. A sample card type or current reader model is useful during compatibility review.
Does it read QR codes from smartphones?
The reader is designed to scan QR and other supported code formats, and QR credentials may be presented from a phone screen or printed media depending on the deployment. The important project question is not only whether the code scans, but whether the encoded value is mapped correctly to the access-control system and permitted by the controller or management software.
Is the QR500 suitable for outdoor installation?
The manufacturer describes the QR500 as an indoor reader. It should therefore not be selected for an exposed outdoor gate simply because its operating temperature appears suitable. Rain, dust and environmental exposure require a product designed and rated for those conditions. Ask FourTeck to review an alternative reader when the installation point is outdoors or only partially protected.
What power does the reader require?
ZKTeco documents DC 12V with ±5% tolerance and USB 5V power options. The correct power method depends on how the reader is integrated and where power is available at the installation point. For permanent door installations, the reader power should be planned alongside the access-control panel, lock power and cabling rather than treated as an afterthought.
How do I choose between Wiegand and RS485?
Use the interface that matches the controller architecture and project requirements. Wiegand is common in many access-control panels and may simplify reader replacement when the existing wiring and data format are compatible. RS485 can support addressed serial communication and configurable baud rates. The controller model, cable path and required settings should determine the choice.
Is the QR500 available in Dubai?
FourTeck can support Dubai and UAE inquiries for the QR500, but availability should be confirmed at the time of quotation because color variant, supplier status, order quantity and project timing can change. Send the required quantity, preferred color if relevant, delivery location and target date so current commercial options can be checked.
Can FourTeck help with installation planning?
FourTeck can help buyers review the product requirement, controller compatibility, credential type, quantity and related project needs before quotation. Installation scope can vary depending on the number of doors, existing infrastructure, locking hardware and software platform. Share the site context and whether the project is a new installation or reader replacement to receive more relevant guidance.
What information should I send for a useful quote?
Provide the model, quantity, preferred color if any, controller model, interface preference, RFID card type, QR credential workflow, installation environment, delivery location and target date. If replacing an existing reader, include its model and wiring details. This information helps FourTeck identify obvious compatibility issues and prepare a quotation that reflects the project requirement more accurately.
Need Help Matching the Reader to Your Controller?
Send FourTeck the controller model, card technology, QR workflow, required quantity, installation location and delivery emirate. These details allow the team to review fit, discuss related accessories or alternatives and prepare a more useful quote.
For replacements, add the current reader model and wiring information. For new projects, include the number of doors and whether visitor QR codes are already generated by an existing system.
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