DELTA miro glass Frame 4-fold Authentic material black glass 303x 90 mm DELTA switches and socket outlets â design and quality to perfection from Siemens. Due to its eternally stylish shapes and a multitude of colors, our comprehensive range of products gives you a plethora of individual design options, which expertly emphasize the aesthetics of any room. With our high level of manufacturing competence, we can also guarantee the high-value and long service life of our DELTA switches and sockets - from individual parts to the finished product. Key features of Siemens-designed parts such as rockers and frames: 1. Multifaceted design surfaces made of premium materials such as glass, wood, metal and plastic. 2. The latest colors for your interior design. 3. 3Â mm of plaster compensation ensures reliable functioning even with difficult wall conditions. 4. Multifaceted designs such as rockers with illumination or labeling fields. 5. More surfaces for multimedia and communication. www.siemens.com/delta. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.