ext_85062 ([identity profile] aiela.livejournal.com) wrote in [personal profile] myschyf 2012-11-27 07:16 pm (UTC)

That alarm says it's 120 decibles. A handy dandy chart online says that's about the loudness of a rock concert, and 125 db is where noise is physically painful. Hopefully she won't have to set it off more than once to learn. :(
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