| 摘要 |
<p>A power saving apparatus is provided to select and operate plural electric devices individually through one remote controller by giving identification numbers to the electric devices. A power saving apparatus comprises an input unit(1), an output unit(3), an AC control switch part(5), a wireless receiving part(7), a control switch part(13), a controller(15) and a DC power supply part(19). The external AC power is inputted to the input unit. The output unit is connected to the input unit to output the external AC power. The AC control switch part cuts off or makes the connection between the input unit and output unit to control the output of the external AC power to the output unit. The wireless receiving part receives an identification number from a remote controller(30). A memory unit stores the identification number.</p> |
