If you need to update a unit ID this can be done easily in Stora. Navigate to the relevant site and click "Edit" on the unit you need to update.

Update the unit ID to the new ID and click "Update Unit"

If you are using a smart entry system like Noke or BearBox you will need to communicate any changes to them. If you are changing the Unit ID you will most likely need to change the External or Noke ID to match the naming convention. This can be done by following the same steps as above but changing the "Noke ID" or "External ID" and selecting "update unit" to save the changes. Any changes made to these fields need to be communicated to the smart system provider so they can update their system.