Night light and alarm detector

Communications: electrical – Condition responsive indicating system – Specific condition

Reexamination Certificate

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Details

C340S384100, C340S629000, C340S632000, C340S815400

Reexamination Certificate

active

07378976

ABSTRACT:
This invention relates to providing convenient night and pathway lighting this is integrated into a detector unit. Incorporating the illumination features into the detector unit provides the possibility to simplify the installation, utilize the backup battery power of the detector such that the illumination is provided even in a power outage, and further to allow illumination options that are directly linked to alarm events determined by the detector.

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