USB radio stick

In the Clex public system, the USB wireless stick establishes the connection between the partner management software and the electronic locking units via 868 MHz.

The "parameters" in the Clex locking units can be modified or changed via radio (for example authorisations, date & time).

Firmware for the Clex locking units can be updated at any time using the USB wireless stick.

The minimum requirements for the USB radio stick is that either Windows 10, Windows 8, Windows 7 or Windows Vista, as well as at least 1 USB port should be available.


868 MHz Radio

Bluetooth® Low Energy technology


  • Connection between locking units and partner administration software
  • 868 MHz radio


Data sheet
Clex public CX8522 |
516 KB


You can find further information in our

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Current information