The addition of the new "smart switching" feature to the CASA BULB significantly increases the use of the intelligent light source in existing installations. In future, the CASA BULB can be operated with standard switches or push-buttons without having to forego the convenience of the integrated intelligent light control. Quick switching directly activates the features configured via the CASAMBI® app. The use of separate CASAMBI® compatible switches or push-buttons or the app itself is no longer necessary for daily operation. The new version of the product will be available from January 2021.