Qr Code Scanner Q340

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

25 来源

The Q340 is a professional-grade embedded 2D barcode scanner primarily manufactured by Beijing Vguang (Microlight) Internet Technology Device. It is specifically designed for outdoor or harsh environments, featuring a robust IP67 waterproof rating and a wide working voltage range (5V–24V) Qijione Alibaba.

Product Overview

The scanner is widely used in access control systems, turnstiles, and parking kiosks due to its borderless embedded design and high-speed recognition Bramkiobrotowe.

Optical Performance: Equipped with a 640x480 CMOS sensor, it can scan 1D/2D codes from both paper and mobile screens in under 100ms Qijione Device.
Multi-Interface Support: Offers extensive compatibility including USB (HID/COM), RS232, RS485, TTL, and Wiegand Bramkiobrotowe Device.
Integrated RFID: Features built-in 13.56MHz NFC/RFID reading for ISO 14443A/B cards Qijione.

Market Trends & Insights (2025-2026)

The QR code scanner market is entering a high-growth phase, with several key shifts identified:

Rapid Market Expansion: The global QR code market is projected to reach $33.14 billion by 2026, growing at a CAGR of roughly 16.8% to 20.5% Mordorintelligence Wavecnct.
Embedded & Contactless Shift: There is a surge in demand for embedded modules like the Q340 as industries move toward automated, contactless access and payment systems Qr-Insights Uniqode.
Dynamic Content Growth: Dynamic QR codes (updatable content) now hold 65% of the market share, driving the need for higher-resolution scanners like the Q340's CMOS engine Bitly.

Sourcing & Pricing

Current B2B market data shows the Q340 is priced between $54 and $90 depending on volume and specific NFC configurations Alibaba. Key suppliers include Suzhou Koodle Tech and Hangzhou Dieyin Technology Alibaba Alibaba. Detailed pricing and supplier comparisons are available in the attached file.

Based on these results, you might be interested in:

Sources & References

25 sources cited · Verified industry data & reports

IP67 Embedded QR Code Reader Barcode Scanner Q340

qijione.com

Embedded QR/barcode & NFC/IC reader, borderless design, water and dust proof. Model No: Q340. Image Sensor: 640 * 480 CMOS. Resolution: ≥8mil.

Beijing Microlight Internet Technology Q340 Embedded ...

device.report

The Q340 QR code reader was a specially designed embedded type device, which has various output interface, including USB, RS232, RS485, TTL, Wiegand, suitable ...

Barcode & QR Code Scanners for Retail, POS & Industrial ...

Masung

Fast and accurate reading of 1D and 2D barcodes. Supports scanning from paper labels and mobile phone screens. USB, RS232, TTL, Bluetooth, and other interface ...

High-Speed Waterproof QR Code Scanner | PDF

Scribd

CP-Q340 is a waterproof QR code scanner with strong reading capabilities for both mobile screens and printed codes, featuring high-speed reading and an IP65 ...

QR Code Scanner

Nuvoton

QR code scanner requires such as CMOS sensor interface, Ethernet MAC, HS USB, 2 UARTs and LCD interface.

Q340 Embedded QR Code Scanner - IP67 Waterproof ...

Alibaba.com

Advanced Features and Support: The scanner supports both mobile and printed QR codes, has a reading accuracy of 8mil, and a depth of field of 0mm to 62.4mm.