RFID reader IC-USB reader access control card dispenser 14443A protocol R20C
RFID reader IC-USB reader / access control card dispenser / 14443A protocol [ R20C ]
the technical parameters:
- Model : R20C
- Support cards: m1 standard support ,
- Frequency : 13.56MHz compatible card
- Communication Format : Extended keyboard code ( can be customized according to customer requirements )
- Reading distance : more than 70mm
- Reader Time: Less than 100ms
- Power supply : USB to take power
- Output Interface : Hi-Speed USB
- Size : 110 × 80 × 30mm
the installation instructions :
Connect the USB cable , card reader sounds twice , the green light flashes twice , indicating a successful installation
pay attention and Troubleshooting:
1 card reader installed in convenient operating position , while avoiding near the monitor, the monitor due to radiation may interfere with the normal work of the reader .
2 , when the card is not recommended to operate the mouse , avoid transferring data error .
3, the communication cable length between the reader and the computer should be less than 15 meters .
4, to avoid the critical state ( just to reader distance ) reader .
5, USB wiring is correct.
6 , no response card : Interface is plugged ; RF card is a compatible RFID cards ; RF card is already bad ; whether another radio card is in the reader range.
7 , transfer data error : When the card is operating a mouse ; whether it is strong electromagnetic interference environments reader ; communication cable between the reader and the computer is too long ; reader is in a critical state .
|With Built-in Battery||N/A|
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