Merten Bus coupling unit insert 1gang, without 671198

Bus coupling insert, single, without central position for flush mounting. Installation in CE60 boxes. Compatible with System M and System Design aesthetic switches for lighting, blinds, and scenes. Indicator LED always on, always off. The LED serves as a light or status indicator and can be configured via parameters. Power supply via KNX bus. Consumption 10 mA. Protection class: IP20. KNX connection.