Method for testing the interconnection of remote hazardous condition detectors
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United States of America Patent
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Jan 2, 2007
Grant Date -
Apr 20, 2006
app pub date -
Oct 15, 2004
filing date -
Oct 15, 2004
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method of testing the interconnect between remotely distributed hazardous condition detectors is provided. The method utilizes the detector's self-test button to initiate a detector self-test. Once the self-test is complete, the detector's alarm is silenced and an interconnect test signal is sent to the interconnected remote hazardous condition detectors. The transmission of this signal continues so long as the test button remains depressed. The remote detectors, on receipt of this signal, sound their alarm. The user, with the local detector's alarm now silenced, is better able to hear the remotely interconnected detector's alarm.
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