✅ ABB DND/MUR 2-Gang Interlocked Switch – 2M – Silver (Part No.: 2CLA224450N1301) The ABB 2CLA224450N1301 is a 2M silver-finished interlocked dual-gang switch designed for manual room status management in hospitality environments. Its interlock function prevents simultaneous activation of DND (Do Not Disturb) and MUR (Make Up Room), offering a secure and professional signaling solution. Fully compatible with ABB modular systems, this unit combines functionality, safety, and elegant design for upscale hotels and residences. Technical Specifications: Part Number: 2CLA224450N1301 Type: DND/MUR Interlocked Switch – 2-Gang Module Size: 2M Color: Silver Function: Manual Interlocked DND/MUR Control Application: Hospitality / Residential Compatibility: ABB Modular Systems