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ISO14443 1-4, CE, FCC, RoHS Compliant
98 mm (L) *65 mm (W) *12.8 mm (H)
Regulated 5V DC
200mA (operating); 50mA (standby); 100mA (normal)
1000000 Unit/Units per Year NFC USB Contactless Smart Card Reader Writer Sam Slot ACR122U
Packaging & Delivery
General Packing For NFC USB Contactless Smart Card Reader Writer Sam Slot ACR122U
Dimension:98 mm (L) x 65 mm (W) x 12.8 mm (H)
Shenzhen, Hongkong, Zhuhai, Guangzhou
1 - 50
51 - 100
To be negotiated
NFC USB Contactless Smart Card Reader Writer Sam Slot ACR122U
Ø The ACR122U NFC Reader is a PC-linked contactless smart card reader/writer developed based on 13.56 MHz Contactless (RFID) Technology. Compliant with the ISO/IEC18092 standard for Near Field Communication (NFC), it supports not only MIFARE® and ISO 14443 A and B cards, but also all four types of NFC tags.
Ø ACR122U is compliant with both CCID and PC/SC. Thus, it is a plug-and-play USB device allowing interoperability with different devices and applications. With an access speed of up to 424 kbps and a full USB speed of up to 12 Mbps, ACR122U can also read and write more quickly and efficiently. The proximity operating distance of ACR122U is up to 5 cm, depending on the type of contactless tag in use.
Ø In order to increase the security level, ACR122U can be integrated with an ISO 7816-3 SAM slot. Furthermore, the ACR122U NFC Reader is available in module form, permitting easy integration into bigger machines, such as POS terminals, physical access systems and vending machines.
Ø The ACR122U NFC Reader is ideal for both secure personal identity verification and online micro-payment transactions. Other applications of the ACR122U include access control, e-payment, e-ticketing for events and mass transit, toll road fare collection and network authentication.
Ø USB 2.0 Full Speed Interface
Ø CCID Compliance
Ø 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
Built-in anti-collision feature (only 1 tag is accessed at any time)