Communications: electrical – Condition responsive indicating system
Reexamination Certificate
2006-08-15
2006-08-15
Nguyen, Tai T. (Department: 2612)
Communications: electrical
Condition responsive indicating system
C340S539100, C340S506000, C340S511000, C340S528000, C340S693500, C340S568100
Reexamination Certificate
active
07091844
ABSTRACT:
A security system utilizes danger sensors (3) and a central unit connected wirelessly to the danger sensors (3). The danger sensors (3) have a communication module (8) which has the same dimensions and same shape for all sensor types, and which is intended to attach the danger sensor (3) to a mounting plate (2). In addition to the communication module (8), the danger sensor (3) contains a detection module (9) where the communication module (8) has a mechanical and electrical/electronic interface with the detection module (9).
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Lange Rene
Rolf Beckers
Baker & Botts LLP
Nguyen Tai T.
Siemens Building Technologies AG
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