Ventilation control system 'Air Control PZ 0002'

摘要

The ventilation control system assists apartment users in ventilating living spaces, thereby avoiding the formation of poor indoor air or mildew, etc. The system attaches to the window frames and reports each opening of the windows, recording them over a period of one year, thereby logging the ventilation behavior of the user. It warns the user in bad room climate, z. B. too cold room air or high humidity through optical and acoustic signals and can contribute to controlled usage, which has a positive effect on energy costs. An additional application possibility is the built-in alarm function, which indicates an unauthorized opening of the window by an acoustic signal.