Urusara 7 works with a three-zone sensor, the “Intelligent Eye”, which is able to detect the ceiling height and floor as well as the people in the room. This allows targeted orientation of the air flow and adjustments to the power output if ­necessary. If nobody is in the living area, the system automatically switches to energy-saving mode. In addition, the self-cleaning filters ensure a sustainable operation – a feature that reduces ­energy consumption by 25 per cent.