Instructions for coupling a casambi-capable EnOcean push-button with a luminaire with GRAU app control. 12 November 2025 08:20 Updated Further information on switching and dimming lights with GRAU app control without using the GRAU app can be found here. Related articles Can I switch and dim lights with GRAU app control without actively using the GRAU app? You can find spare parts here Information about the ban on conventional lamps (incandescent lamps, fluorescent lamps) What is sunset dimming? How do I perform a DALI reset on Xt-a Sensor luminaires if they are blinking or no longer respond to control?