The DEVIreg Touch sw is a safety-relevant component designed exclusively for professional installation by authorized specialists. This white device with model number 140F1069 features a single device configuration and belongs to the BISS category. It requires precise technical handling and must not be installed by untrained personnel. The design emphasizes reliability and adherence to safety standards, making it suitable for applications where controlled environmental regulation is necessary. The construction prioritizes durability and consistent performance across various installation scenarios. The user interface is optimized for interaction while adhering to operational safety protocols. This component integrates into compatible systems to provide regulated control functions. The specifications ensure compatibility with standard installation requirements while maintaining safety parameters. Proper installation according to manufacturer guidelines is essential for optimal functionality and safety compliance. The design allows for maintenance access by qualified personnel when needed. This model represents the successor to previous DEVI regulation devices with enhanced interface features.