Currently supported card formats on the Verkada AC41 :
(4-door controller)

  • 26-bit (H10301 and A901146A)

  • 33-bit DSX D10202

  • 33-bit RS2-HID (R901592C)

  • 36-bit Keyscan (C15001)

  • 37-bit with Facility Code (H10304)

  • 37-bit without Facility Code (H10302)

  • Corporate 1000 - 35 bit

  • Corporate 1000 - 48 bit (currently not supported on the Verkada AD31 badge reader)

  • Casi Rusco 40-bit (currently not supported on the Verkada AD31 badge reader)

  • Mifare Classic Card Serial Number (CSN) - 4 bytes / 32 bit

  • Mifare Desfire EV1/EV2 (CSN) - 7 bytes / 56 bit

We also support iClass* or Indala* cards as long as the embedded card format is listed above and the reader you are using supports iClass or Indala cards.


*NOTE: The Verkada AD31 DOES NOT support iClass or Indala cards, you must use a 3rd party reader that advertises this compatibility.


Indala Cards will work on the Indala readers and iClass cards will work on iClass readers as long as they are supported card formats.


Currently supported card formats on the Verkada AD31 :
(Badge Reader)

  • 26-bit (H10301 and A901146A)

  • 33-bit DSX D10202

  • 33-bit RS2-HID (R901592C)

  • 36-bit Keyscan (C15001)

  • 37-bit with Facility Code (H10304)

  • 37-bit without Facility Code (H10302)

  • Corporate 1000 - 35 bit

  • Mifare Classic Card Serial Number (CSN) - 4 bytes / 32 bit

  • Mifare Desfire EV1/EV2 (CSN) - 7 bytes / 56 bit

If your organization is currently using a format that is not on the list above, please contact your Verkada Account Executive for best next steps.

Verkada Access Control units are compatible with readers that output Wiegand as well as Verkada's own AD31 Door Reader (OSDP).

For more information regarding badge reader support, please see the following link here.


Want to go cardless? Have your employees download the Verkada Pass app (available on iOS and Android) to open doors via their phone - no badge required.



Did this answer your question?