✅ ABB Cover Plate – KNX RTC – 2M – Champagne (Part No.: 2CLA224040N1901) The ABB 2CLA224040N1901 is a 2M cover plate designed for KNX room temperature controllers, finished in a stylish champagne tone. It complements modern, high-end interior spaces while offering protection and seamless integration with ABB modular frames. Ideal for smart residential and commercial environments where design and functionality go hand in hand. Technical Specifications: Part Number: 2CLA224040N1901 Type: Cover Plate for KNX RTC Module Size: 2M Color: Champagne Application: Cover for Room Temperature Controller Compatibility: KNX RTC Modules, ABB Modular Systems