Hot Selling PS/SC CCID USB 2.0 ISO14443 Smart Card Reader ACR122U-A9

card slots:Single installation:Internal Interface:Usb type:Other Type model number:ACR122U-A9 Brand Name:ACS place of origin:Guangdong, China private mold:No Product Name:USB CCID Portable Contactless NFC Smart RFID Card Reader ACR122U Supply Voltage:Regulated 5V DC Communication Interface:USB Full Speed Operating Frequency:13.56 MHz Standards/Certifications:ISO14443 1-4, CE, FCC, RoHS Compliant Supply Current:200mA (operating); 50mA (standby); 100mA (normal) Dimensions:98 mm (L) x 65 mm (W) x 12.8 mm (H) Weight:70 grams Operating Temperature:0-50°C Operating Distance:<=50m