RIB Building Automation, a subsidiary of Functional Devices, is a leading brand in the HVAC, Building Controls, and Energy Management industries. Backed by over 50 years of experience, RIB is renowned for its American-designed and manufactured devices that offer quality, simplicity, and durability. At RIB Building Automation, we provide a wide range of products and services to meet all your building automation needs.

Our product lineup includes relays, current sensors, power supplies, intelligent field devices, transformers, power control, power monitoring, specialty peripheral controls, enclosures, accessories, and wireless devices. We also offer lighting controls such as emergency lighting, inverters, latching relays, light controllers, and lighting transformers. Our products stand the test of time, delivering continued, consistent performance.

They are known for their ease of installation, making them suitable for both apprentices and experienced technicians. With RIB, you can have confidence and peace of mind in every box, knowing that our products are reliable and built to last. Discover why HVAC and BAS technicians, electricians, and contractors across the country trust RIB to ensure their projects go smoothly and stay within budget.

Experience the value, longevity, and ease of installation that RIB Building Automation brings to the table