Description A one-minute shower consumes more energy than one day of lighting in an entire household! HANSAACTIVEJET Digital is a smart hand shower that makes this fact visible by displaying personal energy and water use in real-time. Like a pedometer, the information enables users to set consumption goals, follow them playfully and see what difference they can make – leading to average savings of 450 kWh per year and household. The device is self-powered, requires no batteries and can be installed in less than a minute. Also available internationally as Oras Hydractiva Digital and Amphiro Digital Hand Shower.