| 摘要 |
A power control device includes a power coupler that includes a housing, a power input unit, a socket receptacle, and a control unit. The power input unit is mounted on the housing of the power coupler, and is connected electrically and removably to a commercial alternating current power source. The socket receptacle is mounted on the housing of the power coupler, and is adapted to be connected electrically and removably to an electrical appliance. The control unit is coupled between the power input unit and the socket receptacle, and is responsive to a wireless control signal for controlling electrical connection between the power input unit and the socket receptacle.
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