Address setting means for fire detectors
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United States of America Patent
Stats
-
Jul 3, 2001
Grant Date -
N/A
app pub date -
Mar 19, 1999
filing date -
Sep 5, 1988
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A fire detector assembly comprises a base (1) and a sensor (5) adapted to fit the base. The base (1) is provided with passive means, such as pins (6) or contacts arranged in a pattern to represent an address of the detector. When the sensor (5) is fitted to the base (1), reading means in the sensor reads the address code and thereby conditions the sensor to receive appropriate signals from a control unit.
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