M340 RS232/485/Wiegand/TTL QR Code Scanner & 13.56MHz RFID/NFC Reader

High-Precision QR/Barcode Scanning
Equipped with a high-speed decoding engine for instant recognition of 1D/2D codes, including damaged or low-contrast labels. Industrial-grade optical lens ensures accuracy in harsh lighting conditions.
Multi-Interface Compatibility
Supports RS232, RS485, Wiegand, and TTL protocols for seamless integration with POS systems, vending machines, and industrial automation equipment. Plug-and-play setup reduces installation time.
Dual-Function RFID/NFC Module
Integrated 13.56MHz IC card reader/writer for contactless smart card operations. Read/Write ISO14443A/B and MIFARE cards, ideal for access control, payment terminals, and inventory management.
Robust Metal Housing
CNC-machined aluminum alloy casing with IP54 dust/water resistance. Built to withstand high-traffic retail, logistics, or factory environments.
Flexible Power Options
5V DC or PoE (Power over Ethernet) compatible, reducing cable clutter for clean deployments in kiosks or smart cabinets.
Broad Application Scenarios
Retail self-checkout, library systems, warehouse tracking, hotel keycard management, and IoT device authentication.
Global Compliance
CE, FCC, and RoHS certified. Ships with SDK for custom software development. Bulk discounts available for OEM/ODM partners.