Nordalp X21 LF RFID reader/writer

The LF (low frequency) RFID expansion for the X21 Pro provides the ability to read and write RFID tags using the frequencies 125 kHz and 134.2 kHz.
The use of the pogo pin interface on the back ensures simple plug-and-play functionality.
Compatible with hand strap.

To use this accessory, you need the Nordalp RFID app.

Technical specifications:

• X21 Pro LF RFID reader/writer 125/134,2 kHz, HDX, FDX-B, EM, Hitag-S
• Supported frequency:
  LF = Low Frequency 125kHz / 134.2 kHz (FDX/HDX)
• Supported transponders:
  HDX, FDX-B, Unique, Hitag, Hitag-S, EM42xx, ISO 11784 / 11785
• Reading / writing distance:
  Depending on transponder type & size 7 – 9cm
• Power consumption (on & sleep):
  Read mode: 30mA / Sleep mode: 3mA
• Interface and power:
  The X21 supports battery voltage levels 3.3V to 4.2V UART.
• Housing material:
  Nylon material