digitalSTROM uses a color scheme for easy differentiation and assignment to function groups. The digitalSTROM colour scheme is documented in the digitalSTROM manual.
The clear colours create order, provide orientation and make the electrician's work uncomplicated and efficient. Each colour group stands for an expandable application area. This colour classification is reflected in the casing colours of the digitalSTROM components and even in push-buttons and Smart Phone Apps, making use very intuitive.