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(11)

EP 2 805 315 A1

(12)

(43) Date of publication: 26.11.2014 Bulletin 2014/48 (21) Application number: 13703918.6 (22) Date of filing: 14.01.2013

(51) International Patent Classification (IPC):  G08B 13/24(2006.01) G08B 29/18(2006.01) G01V 3/10(2006.01) (86) International application number: PCT/US2013/021366 (87) International publication number: WO 2013/109486 (25.07.2013 Gazette 2013/30)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 19.01.2012 US 201213353417 (71) Applicant: Tyco Fire & Security GmbH 8212 Neuhausen am Rheinfall (CH)	(72) Inventors: DINH, Erik, Lee Boca Raton, FL 33487 (US) BERGMAN, Adam, S. Boca Raton, FL 33486 (US) SOTO, Manuel, A. Lake Worth, FL 33467 (US) (74) Representative: Hafner, Dieter  Hafner & Partner Patent-/Rechtsanwaltskanzlei Schleiermacherstrasse 25 90491 Nürnberg 90491 Nürnberg (DE)