Product Intriduction:
The ACR1251U is a NFC smart card reader developed based on the 13.56 MHz contactless technology. the ACR1251U offers more and advanced features. It is designed to support not only ISO 14443 Type A and B cards, but also MIF AREE, FeliCa and all four types of NFC tags and devices.
The ACR1251U is ideal for implementing contactless applications with added security functions in the system. Equipped with an ISO 7816- -compliant SAM (Secure Access Module) slot which can be used together with a SAM card, key diversification and mutual authentication is made possible, restricting the exposure of keys and limiting the possibility of keys being stolen, providing a high level of security in contactless operations.
The ACR1251U is a PC-linked NFC smart card reader developed based on the 13.56 MHz contactless technology. Following the ACR122U, ACS’s successful NFC reader and also the world’s first CClD-compliant contactless reader, the ACR1251U offers more and advanced features.It is designed to support not only ISO 14443 Type A and B cards, but also MIF ARE, FeliCa and all four types of NFC tags and devices.
The ACR1251U is ideal for implementing contactless applications with added security functions in the system. Equipped with an ISO 7816- -compliant SAM (Secure Access Module) slot which can be used together with a SAM card, key diversification and mutual authentication is made possible, restricting the exposure of keys and limiting the possibility of keys being stolen, providing a high level of security in contactle Sss operations.
Product Parameters:
| Item name | Wholesale Price ACR1251U Smart Card NFC Reader |
| Frequency | 13.56Mhz |
| Feature | CCID-compliant,PC/SC-compliant, etc |
| interface | USB 2.0 Full Speed |
| Size | 98 mm (L) x 65 mm (W) x 12.8 mm (H) |
| Weight | 81g |
| Supply Voltage | 5V |
| color | Matter black |
| Protocol | USB CCID |
| Antenna size | 50mm*40mm |
Features of thie USB NFC Reader:
USB Full Speed Interface
CCID-compliant
Smart Card Reader:
Contactless Interface:
ReadWrite speed of up to 424 Kbps
Buitin 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, MIFARE Classic⑧, FeliCa, and all four types of NFC (ISO/IEC 18092 tags)
Buit-in anticllision feature (only one tag is accessed at any time).
