DEVIreg™ Smart: Intelligent timer thermostat for electrical floor heating, with flush or on-wall installation and versatile frame compatibility. DEVIreg™ Smart is an intuitive programmable thermostat designed for controlling electrical floor heating elements. Its versatile installation options include flush-mounting into a standard wall box or on-wall installation with a special box. The thermostat's unique 2-part construction ensures compatibility with a wide range of frames and sensors. With a focus on practicality, DEVIreg™ Smart provides efficient control for electrical floor heating, offering a user-friendly solution that adapts seamlessly to various installation scenarios and frames.