Description
Overview
White RFID NFC Reader Smart Card USB Communication ISO14443A or B ACR122U HF RIFD Reader The ACR122U is a popular NFC reader or writer device manufactured by Advanced Card Systems Ltd.
Technical Specifications
Frequency | 13.56MHz |
Standard | ISO or IEC 14443-A or B |
Weight | 70g |
Color | Pearl White |
Protocol | USB CCID |
Type | Standard Type A |
Supply | 5V |
LED | Red and Green |
Operating Temperature | 0 °C to 60 °C (32 °F to 140 °F) |