LX-DK01 – module restoring the factory default code of the control panel

This module allows you to restore the factory installer code in the CD-2502 and CD-3100 control panels. Apart from restoring the code, the module does not change any other control panel settings – intercom operation parameters, coded lock codes, electronic key identifiers remain unchanged. The module can only be used in the control panels where the ISD-02 interface socket is installed.