Service key Clex prime

The Service key Clex prime is a passive transponder and acts as a programming key.

The data of the locking system in the cylinders or readers can be accessed using the service key. The product also allows access to the memory of the electronic locking units and thus helps in authentication at the door. In this way, for example, event logs can be read and service functions can be carried out.

If the original service key is lost, then it can be substituted by a spare service key.

The product is available for all common transponder technologies of EM/HITAG, LEGIC® and MIFARE®.


Transponder technology

MIFARE® (13,56 MHz)

Transponder technology

LEGIC® (13,56 MHz)

Transponder technology

EM/HITAG 125 kHz


  • Works as programming key in the Clex prime system
  • For MIFARE® and LEGIC® with 13.56 MHz available
  • For EM and HITAG with 125 kHz available


Data sheet
Clex prime CX6350 |
250 KB


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