Method for determining and signaling end of washing program of e.g. washing machine in laundry of multiple dwelling unit, involves optically/acoustically/optically and acoustically signalizing end of working program using output unit

摘要

The method involves determining a power input or current input as a signal (16) for indicating an end of a working program of a household appliance (11), and processing the signal. The processed signal is wirelessly transmitted to a receiving unit (17) by a transmitting unit (15), and the end of the working program is optically or acoustically or optically and acoustically signalized by the receiving unit using an output unit (18), where the receiving unit and the output unit are formed as an integrated unit. An independent claim is also included for a device for determining and signaling an end of a working program of a household appliance comprising a unit for determining the end of the working program.