✅ ABB Bell Push-Button with DND/MUR LED Indicator – 2M – Champagne (Part No.: 2CLA228040N1901) The ABB Bell Push-Button with DND/MUR LED Indicator (2CLA228040N1901) is a stylish and practical unit designed for hospitality and residential applications. This 2-module (2M) push-button integrates a doorbell function with Do Not Disturb (DND) and Make Up Room (MUR) LED indicators, offering a convenient solution in a refined champagne finish. Fully compatible with ABB Zenit and Stylo frames, it ensures reliable performance, easy installation, and seamless integration with modern interiors. Technical Specifications: Part Number: 2CLA228040N1901 Type: Bell Push-Button with DND/MUR LED Indicator Size: 2 Modules (2M) Color: Champagne Material: High-quality composite Indicators: Do Not Disturb / Make Up Room Compatibility: Zenit / Stylo ranges Application: Hospitality and residential use