Device for detecting rotary movement of drum of laundry treatment appliance e.g. washer-dryer, has receiver that comprising reading device which evaluates code information upon activation of transponder provided in transmitter

摘要

The device has a transmitter (20) that generates output signal illustrating the rotary movement of the drum (3) of laundry treatment appliance (1). A receiver (30) provided at vicinity of drum, receives output signal generated by transmitter. The receiver is provided with a reading device (26) which evaluates the code information (29) upon activation of a transponder (19) e.g. passive transponder provided in transmitter.