Smart QR Code Reader - QR500

Smart QR Code Reader - QR500 – Modern, Secure, and Versatile Access Control Solution

In the era of strong digital technology development, the demand for smart, flexible, and fast security and access control is becoming an inevitable trend in access management at buildings, residential areas, hotels, offices, and retail systems. Understanding this need, Viet Pos introduces a new generation smart QR code reader, a device that integrates modern scanning technology with 13.56MHz RFID card reading functionality, providing an optimal control solution for all systems.

1. Fast Scanning Speed – Accurate Recognition – Stable Operation

With advanced scanning technology, the QR code reader can quickly and accurately read various barcode and QR code formats, even in low light conditions or with slightly curved codes:

• Supports reading QR codes, Data Matrix, PDF417, GS1 DataBar, Code 128/EAN128, UPC/EAN, Codabar, Code 39/93…

• Wide scanning angle, allowing users to scan without precise alignment – easy operation in just 1 second.

• Effective operating distance: QR code from ≥ 5cm and RFID from ≥ 4cm – saving time and speeding up processing at crowded access control points.

2. RFID Support – Compatible with various 13.56MHz card types

Beyond QR code reading capabilities, the device also integrates RFID technology with an operating frequency of 13.56MHz, compatible with popular smart card types:

• Mifare Ultralight, DESFire EV1, NTag, S50 / S70

• Supports diverse applications from check-in, user authentication, to automatic door opening with magnetic cards or NFC-enabled phones.

The combination of QR code and RFID on the same device makes the system more flexible, suitable for all operational needs: from casual visitors (using QR codes) to residents or internal staff (using magnetic cards).

3. Diverse Communication – Easy Integration with Existing Systems

Smart QR readers support many popular connection protocols:

• Wiegand (26/34 bit) – compatible with most access controllers on the market.

• RS485 – stable communication for long distances.

• USB – simple to use with a computer or standalone system.

The 1000mm long USB cable makes it convenient for installation in locations far from power sources or areas where cables need to be carefully concealed.

4. Modern Design – Convenient Installation – Durable Operation

The product has dimensions of 86 x 86 x 50mm, a compact square design, and a luxurious flat glass surface – easy to surface-mount or flush-mount in areas such as:

• Security gates, building entrances, elevators, technical rooms…

• Smart parking lots, unmanned supermarkets, self-service kiosks…

With the ability to operate in temperatures from -10°C to 50°C and humidity of 20% - 80%, the reader ensures stable operation, minimally affected by environmental conditions.

5. Wide Application in Many Fields

The perfect combination of code scanning and RFID technology allows the device to meet various usage models:

• Building, apartment, office access control

• Visitor management – QR code check-in

• Hotels – issue QR codes for temporary guests

• Unattended supermarkets – open with QR code/card

• Hospitals, schools – control access

• Smart parking system

6. Detailed technical specifications

Contact Viet Pos now for detailed consultation and quotation

Genuine products – Full warranty
Nationwide installation technical support
Good prices for dealers & large quantity projects

📍 Viet Pos – Comprehensive security solutions
🌐 Website: https://vietpos.vn
📞 Hotline: 0905 295 337
📧 Email: info@vietpos.vn