HOUSEHOLD ELECTRICAL DEVICE, HOUSEHOLD ELECTRICAL SYSTEM, AND SERVER DEVICE

摘要

Provided are a household electrical device, household electrical system, and server device that start and stop operating according to reserved set times and that are highly convenient with regard to reserving the operation. A household electrical device capable of performing reserved operation in which operation is started and stopped at set times, wherein the household electrical device is provided with: a receiver for receiving, from each of a remote controller and a portable terminal, a setting signal indicating the operation start time in the reserved operation of the household electrical device; a storage unit for storing the content of the setting signal; and a controller for controlling the actuation of the household electrical device. If the operation time period determined by the setting signal from the remote controller and the operation time period determined by the setting signal from the portable terminal at least partially overlap, the controller selects the earlier of the operation start times set by the remote controller and the portable terminal, and starts the operation at the selected time.