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Small devices, big impact.

Small devices, big impact.

CESIM is the Belimo method to innovate building technology with sensors, valves, and actuators. As a member of the UN Global Compact, Belimo is an active stakeholder contributing to the Sustainable Development Goals (SDG) directly. By incorporating the UN Global Compact principles into strategies, policies, and procedures, Belimo not only upholds their basic responsibilities to people and the planet, but also sets the stage for long-term success of our industry.

CESIM ensures that the "small" Belimo devices have a big impact on Comfort, Energy efficiency, Safety, Installation, and Maintenance.