Item name
ACR1281U-C2 NFC reader writer
Dimension
120 mm (L) x 73 mm (W) x 20 mm (H)
Interface
Full Speed or RS232 (Serial)
Supply Voltage
Regulated 5V DC
Operating distance
Up to 50 mm (depending on tag type)
Smart Card Support
ISO14443 Type A and B
Support
Andriod 3.1 and above
Opertion frquency
13.56MHz