Conveniently integrate VELUX electric products into existing building management systems or smart home solutions using the VELUX electric interface KLF 150 EU. Control your entire building or smart home from one central location. The KLF 150 provides a stronger io-homecontrol® signal throughout the building.

Download the commissioning tool here for a smoother installation of your VELUX products. The KLF 150 EU replaced the KLF 150 WW in August 2025.

_{*OBS: Internal VELUX employees need to download the tool from the Company Portal.}