ACR122L adalah contactless smart card reader writer yang di kembangkan dengan teknologi RFID, compatible dengan standar ISO / IEC 18092 dan dilengkapi dengan LCD display. Perangkat ini tidak hanya mendukung Kartu Mifare ISO 14443 type A dan B namun juga teknologi NFC. ACR 122L juga compatible dengan CCID dan PC/SC. Jarak operasi antara kartu dengan ACR122L 1-5 cm. Tersedia dalam interface serial yang memudahkan perangkat untuk di integrasikan ke komputer atau system lainnya.

        ·         CCID Compliance

·         Smart Card Reader:

·         Read/Write speed of up to 424 kbps

·         Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type)

·         Support for ISO 14443 Part 4 Type A and B cards, Mifare, FeliCa and all four types of NFC (ISO/IEC 18092) tags

·         Built-in anti-collision feature (only one tag is accessed at any time)

·         Three ISO 7816 compliant SAM slots

·         Built-in Peripherals:

·         Two-line graphic LCD with interactive operability (i.e. scroll up and down, left and right, etc.) and multi-language support (i.e. Chinese, English, Japanese and several European languages)

·         Four user-controllable LEDs

·         User-controllable buzzer

·         USB Firmware Upgradability

Dimensions Casing                            : 133,5 mm (L) x 88,5mm (W) x 21 mm (H)

Interface                                                  : serial

Voltage Regulated                              : 5V DC

Supply Current max                            : 200mA (operating); 50mA (standby); 100mA (normal)

Smart Card Interface Support           : ISO 14443 type A & B, Mifare, FeliCA, 4 types of NFC (ISO/IEC                                                                  18092) tag

Operating Temperature                     : 0-50°C

Operating System Support                : Windows, Mac, Linux