Casfo GmbH

At Casfo, we develop KNX-based building automation solutions with a strong focus on simplicity, durability, and whisper-quiet performance. Our range includes actuators and sensors that are easy to install, intuitive to configure, and built to meet the demands of both residential and commercial environments. We’re also working on UL-certified products for the American market, ensuring compliance with stringent safety standards while maintaining our hallmark quality and reliability. Through ongoing research and development, we continuously refine our silent-range devices, which operate with minimal noise and excel in settings like hotels, healthcare facilities, and upscale residential projects. Each cirtx product is designed with energy efficiency and long-term value in mind, offering integrators, planners, and end users a seamless path to future-ready building automation.