A remote controller is provided with: at least one first input unit that macro-controls predetermined remotely controlled devices including signal source devices; a plurality of second input units that select the signal source devices; a memory unit that stores a plurality of remote control codes for remotely controlling the remotely controlled devices; a transmitting unit that externally transmits the remote control codes; and a control unit that, when the first input unit is operated, outputs the remote control codes for remotely controlling the plurality of remotely controlled devices to the transmitting unit, and causes the transmitting unit to externally transmit the codes, wherein when the first input unit and one of the second input units are operated in a predetermined manner, a signal source device to be remotely controlled by the first input unit is changed to a signal source device that has been selected by the operated one of the second input units.