Our readers can read 125 kHz and/or 13.56 MHz.&nbsp;
Models that begin with RDR-6xxx read 125 kHz;&nbsp;
RDR-7xxx read 13.56 MHz;&nbsp;
and RDR-80xxx read both 125 kHz and 13.56 MHz&nbsp;

Our readers can read 125 kHz and/or 13.56 MHz. 
Models that begin with RDR-6xxx read 125 kHz; 
RDR-7xxx read 13.56 MHz; 
and RDR-80xxx read both 125 kHz and 13.56 MHz 

WHAT FREQUENCY CAN RF IDEAS READERS READ?

What model reader should I use? 