RECORDABLE SMOKE DETECTOR WITH RECORDED MESSAGE PLAYBACK VERIFICATION SYSTEM
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United States of America Patent
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-
N/A
Issued Date -
May 15, 2008
app pub date -
Nov 9, 2006
filing date -
Nov 9, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A recordable smoke detector configured to record a message to be played in an alarm condition. The recordable smoke detector includes a testing system configured to play the recorded message to determine whether one or more quantifiable characteristics of the recorded message meets a predetermined threshold, thereby signifying that the recorded message is operable at a safe sound intensity capable of waking a sleeping person.
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Family
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