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A comment on The hotel bathroom puzzle. Parent comment

Re:The hotel bathroom puzzle by panic on Saturday July 14, 2018 @11:45PM (#17533687)
The sensors have a lot more failure cases, though, and it can be hard to tell whether they're working properly.
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Re:The hotel bathroom puzzle by macintux on Saturday July 14, 2018 @11:53PM (#17533704)
Reminds me of light sensors in bathrooms. Often you have to wave your arms to let the sensor know you’re still inside.
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Re:The hotel bathroom puzzle by panic on Sunday July 15, 2018 @12:27AM (#17533787)
Yeah, that's what I was thinking of too. Don't relax in the tub too long or the doors will unlock!
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Re:The hotel bathroom puzzle by jessaustin on Sunday July 15, 2018 @10:41AM (#17535428)
That could be a feature, for someone waiting to use the facilities...
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