| 摘要 |
A remote controller outputting a sound is provided to allow a user to press a switch which has been gotten when buying a TV and attached on the wall to thus easily find a remote controller by making the remote controller sounded. An electronic bell that makes a sound is installed within a plastic remote controller. When a user presses a switch, the remote controller recognizes the pressed state of the switch and outputs a sound, wherein the switch is installed on the surface on a wall surface of a house.
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