• Displays the number of Tags in Readers Detection Zone (Max 50);
  • CE, DTI & FCC Approved


The IDN1 display counter is one of many options available to the Census® CRx product range. The IDN1 displays the number of tags being read by the reader and is mounted inside the reader housing. A more versatile external version (EDN1) is available..


Specification Details
Power requirements 100mA (additional to CRx)
Dimensions 60 x 55mm
Weight 3g
Temperature range -20 to +60°C (non condensing)
Mounting 4 screws to base plate
LED function 2 x 17mm - 7 segment displays
Connections 20 way IDE plug


The product is suitable for numerous applications, they include but are not limited to:

  • Tag Counter Display
  • System Diagnostics
  • Increment and decrement counter for direction sensing readers.

Ordering Information

 Ordered as CRx-IDN1 or IDN1.

Technical Details

Download the datasheet for IDN1.