PROBLEM TO BE SOLVED: To provide an air cleaner capable of automatically switching to an operation mode according to the size of a room, in starting operation of the air cleaner.SOLUTION: An air cleaner is configured to purify suctioned air and then feed out it, and includes a reception unit configured to receive a signal transmitted from another electric apparatus, and a control unit configured to control the reception unit. The control unit has a plurality of operation modes, and when the reception unit receives a signal on operation capacity of the other electric apparatus, the control unit selects an operation mode of the air cleaner, based on the operation capacity received by the reception unit.SELECTED DRAWING: Figure 4【課題】空気清浄機の運転を開始した場合、自動で部屋の広さに適切な運転モードに切り替えることができる空気清浄機を提供する。【解決手段】吸込んだ空気を浄化して吹き出す空気清浄機であって、他の電気機器より送信された信号を受信する受信部と、受信部を制御する制御部を備え、制御部は複数の運転モードを有し、受信部が他の電気機器の運転能力に関する信号を受信した場合、制御部は受信部が受信した運転能力に基づいて空気清浄機の運転モードを選択する。【選択図】図４
