Delta Style, titan white cover room temperature controller switch, 68 x 68 mm. Delta switches and sockets - design and quality perfected by Siemens. Our extensive product range offers a wealth of individual design options through its stylish shapes and color diversity, expertly enhancing the aesthetics of any room. We can also guarantee the high quality and durability of our Delta switches and sockets with our extensive manufacturing expertise - from individual components to the finished product. Siemens electronic devices for installation technology offer a wide range of additional functions such as: 1. Dimmers for all common loads including LED lighting. 2. Motion detection in surface-mounted and flush-mounted versions. 3. Additional devices such as blind control, timer switches, and room temperature control are available. Siemens provides a comprehensive portfolio of protection, switching, measuring, and monitoring devices, distribution systems, as well as switches and sockets for a safe and efficient electrical infrastructure in buildings and industry.