ACR1251U-M1 USB RFID contactless smart nfc reader writer
ACR1251U-M1 USB RFID contactless smart NFC reader writer
USB 2.0 Full Speed Interface
CCID Compliance
USB Firmware Upgradability
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)
Supports ISO 14443 Type A and B cards, MIFARE, FeliCa, and all 4 types of NFC (ISO/IEC 18092) tags
Supports MIFARE 7-byte UID, MIFARE Plus and MIFARE DESFire
Built-in anti-collision feature (only one tag is accessed at any time)
One ISO 7816-compliant SAM slot
Application Programming Interface
Supports PC/SC
Supports CT-API (through wrapper on top of PC/SC)
Built-in Peripherals:
| Physical Characteristics | |
| Dimensions (mm) | 98.0 mm (L) x 65.0 mm (W) x 12.8 mm (H) |
| Weight (g) | 70 g |
| USB Interface | |
| Protocol | USB CCID |
| Power Source | From USB port |
| Speed | USB Full Speed (12 Mbps) |
| Cable Length | 1.0 m, Fixed |
| Contactless Smart Card Interface | |
| Standard | ISO/IEC 18092 NFC, ISO 14443 Type A & B, MIFARE®, FeliCa |
| Protocol | ISO 14443-4 Compliant Card, T=CL |
| MIFARE® Classic Card, T=CL | |
| ISO18092, NFC Tags | |
| FeliCa | |
| Built-in Peripherals | |
| LED | 1 bi-color: Red and Green |
| Buzzer | Monotone |
| Certifications/Compliance | |
| Certifications/Compliance | EN 60950/IEC 60950 |
| ISO 18092 | |
| ISO 14443 | |
| USB Full Speed | |
| PC/SC | |
| CCID | |
| VCCI (Japan) | |
| KC (Korea) | |
| Microsoft® WHQL | |
| CE | |
| FCC | |
| RoHS 2 | |
| REACH | |
| Device Driver Operating System Support | |
| Device Driver Operating System Support | Windows® CE |
| Windows® | |
| Linux® | |
| MAC OS® | |
| Solaris | |
| Android™ | |
- USB 2.0 Full Speed Interface
- CCID Compliance
- USB Firmware Upgradeability
- Smart Card Reader:
- Read/write speed up to 424 kbps
- Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type)
- Supports ISO 14443 Type A and B cards, MIFARE®, FeliCa, and all 4 types of NFC (ISO/IEC 18092) tags
- Supports MIFARE® 7-byte UID, MIFARE® Plus, and MIFARE® DESfire
- Built-in anti-collision feature (only 1 tag is accessed at any time)
- One ISO 7816–compliant SAM slot (Class A)
- NFC Support:
- NFC Reader/Writer Mode
- Peer-to-Peer Mode
- Card Emulation Mode
