How can I add additional functionality in an installation? digitalSTROM Support September 26, 2018 07:07 Updated Follow digitalSTROM can be adapted and expanded according to your wishes. Additional digitalSTROM -Server Apps can be used to easily install new functionalities. Related articles What happens to the existing apps? Where can I find the digitalSTROM configurator? Is there a timer available? Where can I buy digitalSTROM products? Where can I find more information about the app?