Alarm system device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
N/A
Issued Date -
Mar 17, 2005
app pub date -
Sep 10, 2004
filing date -
Sep 12, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A building system field device includes a base unit, a protective cover, a head unit and an alarm device. The base unit mounts inside an electrical box, and includes electrical terminals for connecting to field wiring. The base unit provides sufficient functionality to permit testing of the building wiring without the head unit being attached. The protective cover protects the base unit during drywall installation and is removed when the head unit is installed.
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Family
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Cited Art Landscape
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