1. Introduction
The ACR122U Smart Card Reader/Writer is a cutting-edge USB-powered device leveraging 13.56MHz technology to deliver seamless compatibility with ISO 14443 Type A/B, MIFARE®, FeliCa, and NFC tags. As the world’s first CCID and PC/SC-compliant reader, it supporting ultra-fast data transfer rates (up to 424 Kbps for NFC and 12 Mbps via USB). Its compact design and multi-protocol support make it ideal for applications like contactless payments, access control, attendance management, and public transit—streamlining operations with enterprise-grade reliability.
2. Characteristic
3. Feature
Multi-Protocol Support: Compatible with ISO 14443 A/B, Mifare (Classic 1K/4K/DESFire), FeliCa for versatile smart card interactions.
High-Speed Performance: Operates at 13.56MHz with 424kbps data rate and 5cm read range, ideal for rapid mass tagging.
Standard Support: CCID/PC/SC compliance can seamless.
Compact Design: Ultra-portable (98.0 mm × 65.0 mm× 12.8 mm, 70g) with LED feedback, perfect for mobile or embedded systems.
4. Application
Access Control: Streamline office attendance tracking and secure facility entry via RFID authentication.
Payment & Ticketing: Enable transit top-ups and event ticket validation to reduce queue times.
IoT Integration: Connect to Android devices via USB for network Security or self-service kiosk.
Boost security with ACR122U! Perfect for payments, access control & authentication—Contact us now for seamless integration!
