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Any research that shows that regular frequency smoke alarms with strobes are as effective to wake up people with mild hearing loss as low frequency audible? NFPA 72 A.29.3.8.1(2)

Question asked by cwe795 on Feb 28, 2020
Latest reply on Mar 6, 2020 by blair

RE: NFPA 72 A.29.3.8.1(2)

I am unaware of any available low frequency smoke alarms.

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