ACS ACR122U USB NFC Reader

Attention: This item does not include any program, you should use your own program to work with this item. Driver included and should be installed before using this product. PC-linked contactless smart card reader/writer Supports NFC card read and write for four types of NFC tags. Also available in module form, permitting easy integration into bigger machines, such as POS terminals, physical access systems and vending machines. High Speed Reading and Writing 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. Programming for Other Usage The ACR122U NFC Reader is ideal for other applications include access control, e-payment, e-ticketing for events and mass transit, toll road fare collection and network authentication. Operating Distance: Up to 50 mm (depends on the tag type) Supply Voltage: Regulated 5V DC Supply Current: 200mA (operating); 50mA (standby); 100mA (normal) Operating Temperature: 0-50 C Operating Frequency: 13.56 MHz Smart Card Interface Support: ISO14443 Type A & B, Mifare, FeliCa, 4 types of NFC (ISO/IEC18092) tags