FIRE-PREVENTING TERMINAL DEVICE
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United States of America Patent
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N/A
Issued Date -
Apr 7, 2011
app pub date -
Feb 27, 2009
filing date -
Mar 14, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
To provide a fire-preventing terminal device that can eliminate the need to newly lay a power line and a signal line and can avoid problems caused by battery driving. Display lights 10 provided in a fire-preventing area each include a display unit that transmits fire-preventing information in the fire-preventing area to outside, and an antenna that relays a signal transmitted between fire sensors 1 and receiving relays 2 placed in the fire-preventing area, and transmits a signal wirelessly transmitted from the fire sensors 1 to the receiving relays 2.
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