Portable 13.56 Rfid NFC USB Smart Card Reader ACR122U-A9

Interface:Usb, USB Full Speed type:Other Type model number:ACR122U-A9 Brand Name:ACS place of origin:Guangdong, China private mold:No Operating Distance:<= 50mm Supply Voltage:Regulated 5V DC Supply Current:200mA (operating); 50mA (standby); 100mA (normal) Operating Temperature:0-50°C Operating Frequency:13.56 MHz Standards/Certifications:ISO14443 1-4, CE, FCC, RoHS Compliant Operating System Support:Win98, Win ME, Win NT 4.0, Dimensions:98 mm (L) x 65 mm (W) x 12.8 mm (H) Weight:70 grams