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The RFID reader-USB-HDD connected to a computer using a USB cable allows user to read the  transponders code in UNIQUE  standard.

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Euro 37.67 tax excl.

Data sheet

Height 22mm
Length 91,3mm
Width 57,5mm
Weight 50
Communication USB
Coding Manchester
Standard of supported transponders Manchestar
Carrier frequency 125kHz
Reading distance około 10 cm
Status of outputs / inputs on LEDs TAK
Supported protocols CDC, HID

More info

The RFID-USB-DESK Reader is a simple device providing many possibilities of use thanks to keyboard mode (USB KEYBOARD Emulator) or virtual serial port mode (VIRTUAL COM PORT). 

Simple configuration provides bundled software. The device reads tags in a UNIQUE  standard. The reader can be used to work with programs running on Microsoft Windows and Linux

RFID-USB-DESK has 3 LEDs, which can be assigned to events: ON, OFF or ON READ. Configuration allows user to set a Prefix and Postfixu code, and select the format of the card code from the eight available:

  • Binary -  a sequence of five bytes received directly from the card. This format is used almost exclusively in the mode: virtual COM port
  • Hex Lower Case Leter - received code is converted to hexadecimal system of the lowercase, for example :1a2b3c4d5e
  • Hex Upper Case Letter - received  code is converted to hexadecimal system of the uppercase, for example: 1A2B3C4D5E
  • Hex Upper Case Letter Minus - received  code is converted to hexadecimal system of the uppercase,nd also between bytes is introduced character “-” for example: 1A-2B-3C-4D-5E

Some applications require data input in decimal format. In this case, selecting:

  • Decimal 5 bytes - turns  all tag code, for example 1A2B3C4D5E  to  the value ‭112394521950‬
  • Decimal 4 bytes - transforms the four youngest bytes,  for example: 2B3C4D5E to the value 0725372254
  • Decimal 3.5 bytes - turns three and a half youngest byte, for example: B3C4D5E to the value 0188501342
  • Decimal 3 bytes -  transforms the three younegest bytes, for example: 3C4D5E  to the value 0003951966

Read Delay alows to choose of 6 options. First of all reading the tag with 1, 1.5, 2, and 3 seconds delay. In options No delay tag is read every 0.5 seconds.  The most interesting option is Only new tag, wherein the tag  is read only once even when it’s still close to reader. The next reading occurs when  transponder is removed and again applied.

The reader can be successfully used in variety of situations:

  • wherever there is a need for frequent loging in numerous users to  a single computer,
  • to quickly identify rental equipment,
  • in veterinary surgeries,
  • clubs, loyalty systems.

User manual RFID-USB-DESK (Uni)