ISO14443a RFID contactless NFC UID Reader Writer Acr1281u-C2 13.56MHz
- ACR1281U-C2 Card UID Reader is a contactless card reader that automatically and efficiently gets the Unique Identifier number (UID) of any ISO 14443 Parts 1-4 Type A and B-compliant contactless card.
ACR1281U-C2 Card UID Reader is compliant with the Human Interface Device (HID) standard thus reducing driver installation issues during integration into PC environments.
- USB 2.0 Full Speed Interface
- USB HID Keyboard Class
- Contactless Card Support:
- Read/write speed of up to 848 kbps
- Built-in antenna for contactless tag access, with card reading distance of up to 50 mm (depending on tag type)
- Supports ISO 14443 Part 4 Type A and B cards and series
- Built-in anti-collision feature (only one tag is accessed at any time)
- USB Firmware Upgradability
| Physical Characteristics | |
|---|---|
| Dimensions (mm) | 120.5 mm (L) x 72.0 mm (W) x 20.4 mm (H) |
| Weight (g) | 140 g |
| USB Interface | |
| Protocol | USB HID Keyboard Class |
| Connector Type | Standard Type A |
| Power Source | From USB port |
| Speed | USB Full Speed (12 Mbps) |
| Cable Length | 2.0 m, Fixed |
| Contactless Smart Card Interface | |
| Standard | ISO 14443 A & B Parts 1-4, ® |
| Protocol | ISO 14443-4 Compliant Card, T=CL ® Classic Card, T=CL |
| Built-in Peripherals | |
| LED | 2 single-color: Red and Green |
| Buzzer | Monotone |
| Other Features | |
| Firmware Upgrade | Supported |
| Certifications/Compliance | |
| Certifications/Compliance | ISO 14443 USB Full Speed USB-HID CE FCC RoHS 2 |
| Device Driver Operating System Support | |
| Device Driver Operating System Support | Windows® Linux® MAC OS® Android™ |

Established in 2001 year, Shenzhen Chuangxinji smart card co.,Ltd was specialized in producing
and marketing of pvc cards,smart cards and RFID wristbands&Tags.
In possession of three modern and high standard production line:
PVC card production line with monthly output of 20,000,000 pieces cards: Brand-new CTP machines and brand Heidelberg offset printing machines, 8 compounding machines.
Antenna production line with monthly output of 20,000,000 pieces cards: roll to roll printing machines, compounding machines, machines for erosion and engraving.
RFID end product production line with monthly output of 500,000,000 smart cards and 300,000,000 RFID tags: reversed assembling machines compound die cutting machines, laminating machines.
Marketing Team
We own 26 marketing staffs who speak English, Germany, France, Spanish, Arabic and so on, our business range from Europe, America, Oceania, Africa, Asia and middle east countries and regions.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

