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 _    _      ___      _____      ___      _____   
| || | ||   / _ \\   / ____||   / _ \\   / ____|| 
| || | ||  / //\ \\ / //---`'  / //\ \\ / //---`' 
| \\_/ || |  ___  ||\ \\___   |  ___  ||\ \\___   
 \____//  |_||  |_|| \_____|| |_||  |_|| \_____|| 
  `---`   `-`   `-`   `----`  `-`   `-`   `----`

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發送短信 : Smart power plug for indoor information system