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Showing 1 - 24 of 36 products
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Gentex CO1209F Electrochemical Smoke DetectorGentex CO1209F Electrochemical Smoke Detector
Gentex Gentex CO1209F Electrochemical Smoke Detector
Sale price$61.64 Regular price$65.34
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System Sensor DNR Duct Smoke Detector HousingSystem Sensor DNR Duct Smoke Detector Housing
System Sensor System Sensor DNR Duct Smoke Detector Housing
Sale price$163.23 Regular price$173.02
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System Sensor PR-1System Sensor PR-1
System Sensor System Sensor PR-1
Sale price$21.98 Regular price$23.30
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System Sensor 4WTR-BSystem Sensor 4WTR-B
System Sensor System Sensor 4WTR-B
Sale price$76.78 Regular price$81.39
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System Sensor B224RB Intelligent Relay BaseSystem Sensor B224RB Intelligent Relay Base
System Sensor System Sensor B224RB Intelligent Relay Base
Sale price$70.16 Regular price$74.37
In Stock
DNRW System Sensor
System Sensor System Sensor DNRW
Sale price$237.63 Regular price$251.89
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System Sensor EOLR-1 End-Of-Line Epoxy EncapsulatedSystem Sensor EOLR-1 End-Of-Line Epoxy Encapsulated
System Sensor System Sensor EOLR-1 End-Of-Line Epoxy Encapsulated
Sale price$27.89 Regular price$29.56
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System Sensor PR-2System Sensor PR-2
System Sensor System Sensor PR-2
Sale price$21.98 Regular price$23.30
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Siemens CRC-6 Fire Alarm Control Relay CardSiemens CRC-6 Fire Alarm Control Relay Card
Siemens Siemens CRC-6 Fire Alarm Control Relay Card
Sale price$508.87 Regular price$539.40
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SIEMENS DB-X3RSSiemens DB-X3RS
Siemens Siemens DB-X3RS
Sale price$86.38 Regular price$91.56
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Siemens FDBZ492-HR 2 Wire With Relay For Addressable SystemsSiemens FDBZ492-HR 2 Wire With Relay For Addressable Systems
Siemens Siemens FDBZ492-HR 2 Wire With Relay For Addressable Systems
Sale price$148.91 Regular price$157.84
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SIEMENS FDBZ492Siemens FDBZ492
Siemens Siemens FDBZ492
Sale price$132.42 Regular price$140.37
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Siemens HTRI-R Single Interface ModuleSiemens HTRI-R Single Interface Module
Siemens Siemens HTRI-R Single Interface Module
Sale price$250.74 Regular price$265.78
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Siemens TRI-R Intelligent Interface ModuleSiemens TRI-R Intelligent Interface Module
Siemens Siemens TRI-R Intelligent Interface Module
Sale price$908.66 Regular price$963.18
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Bosch D8129 Octo-Relay ModuleBosch D8129 Octo-Relay Module
Bosch Bosch D8129 Octo-Relay Module
Sale price$62.17 Regular price$65.90
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Bosch FLM-325-2R4-2A Dual Relay ModuleBosch FLM-325-2R4-2A Dual Relay Module
Bosch Bosch FLM-325-2R4-2A Dual Relay Module
Sale price$92.41 Regular price$97.95
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System Sensor M500R Relay Control ModuleSystem Sensor M500R Relay Control Module
System Sensor System Sensor M500R Relay Control Module
Sale price$122.03 Regular price$129.35
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System Sensor B224RB-WHSystem Sensor B224RB-WH
System Sensor System Sensor B224RB-WH
Sale price$53.32 Regular price$56.52
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SIEMENS DB-X11RSSiemens DB-X11RS
Siemens Siemens DB-X11RS
Sale price$76.58 Regular price$81.17
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System Sensor 2WTR-BSystem Sensor 2WTR-B
System Sensor System Sensor 2WTR-B
Sale price$73.52 Regular price$77.93
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System Sensor 4WTAR-B Photo I3 Smoke DetectorSystem Sensor 4WTAR-B Photo I3 Smoke Detector
System Sensor System Sensor 4WTAR-B Photo I3 Smoke Detector
Sale price$79.75 Regular price$84.54
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System Sensor B112LP
System Sensor System Sensor B112LP
Sale price$46.29 Regular price$49.07
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System Sensor B114LP Smoke Detector BaseSystem Sensor B114LP Smoke Detector Base
System Sensor System Sensor B114LP Smoke Detector Base
Sale price$120.33 Regular price$127.55
In Stock
System Sensor B224RB-IV Intelligent Relay BaseSystem Sensor B224RB-IV Intelligent Relay Base
System Sensor System Sensor B224RB-IV Intelligent Relay Base
Sale price$51.16 Regular price$54.23
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