POWER LINE COMMUNICATION APPARATUS

摘要

Communication apparatus 110 has electrical outlet 107 that is electrically connected to power connector 102 so as to supply power externally; connection detector 40 that detects connection of an external plug to electrical outlet 107; and controller 50 that uses receiver 10 and transmitter 20 so as to perform setting with a device connected to electrical outlet 107, when external connection is detected at electrical outlet 107.