The DoorBird SIMPL Windows Module requires a Module Instance License that can be obtained below. Each module in a program requires a separate license in order to function. Licenses are tied to the Crestron processor and DoorBird combination. Please see the module help file for detailed instructions on retrieving your Activation Key.
The DoorBird Module can be downloaded here.
This is used to help you identify your purchased licenses and may speed support in some cases
