RM/S3.1 ABB Room Master Advanced Unit 12-Inputs 8-Outputs for Modern Residential and Office Automation KNX

The RM/S3.1 is a high-performance modular component of the ABB i-bus® KNX building automation system, engineered to deliver exceptional reliability, energy efficiency, and operational scalability for modern intelligent infrastructure.

As part of the globally recognized KNX Module range, this device represents the integration of advanced engineering standards with high-durability hardware, ensuring seamless coordination of critical building services such as lighting control, climate management, and system monitoring.

Engineered for DIN-rail or decentralized installation, the RM/S3.1 enables building operators to implement modular control architectures that reduce energy overhead and enhance occupant comfort. Built with sustainable, halogen-free materials and future-ready firmware, this device is a fundamental building block for high-performance infrastructure projects targeting LEED, WELL, and Green Premium certifications.

Specifically engineered for 24/7 mission-critical operations in high-end commercial, hospitality, and residential environments.

• Modern residential building automation
• Office and commercial space control systems
• Hospitality environment room management
• Energy-efficient building operations
• Scene-based lighting and climate control