Showing 1–12 of 36 results

  • Siemens Two-Wire Photoelectric Smoke Detector HFP-11

    Siemens HFP-11 Smoke Detector

    $270.00
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  • Siemens DB-11 Detector Base

    Siemens DB-11 Detector Base

    $19.99
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  • Siemens DI-3 Smoke Detector

    Siemens DI-3 Ionization Smoke Detector

    $399.99
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  • Siemens FP-11 Multi-Sensor Detector

    Siemens FP-11 Multi-Sensor Detector

    $388.80
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  • Siemens OP121 Photoelectric Smoke Detector

    Siemens OP121 Photoelectric Smoke Detector

    $99.99
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  • Siemens Interface Module TRI-S

    Siemens TRI-D Interface Module

    $275.00
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  • Siemens OP121 Photoelectric Smoke Detector

    Siemens OP921 Photoelectric Smoke Detector

    $99.99
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  • Siemens DI-B3 Ionization Smoke Detector

    Siemens DI-B3 Ionization Smoke Detector

    $250.00
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  • Siemens PAD-3 Auxiliary Power Supply

    Siemens PAD-3 Notification Appliance Extender ( 599-699189 )

    $790.00
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  • Siemens 50uF, 50V capacitor 100-115588

    Siemens 50uF, 50V capacitor 100-115588 (Package of 10)

    $90.00
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  • Siemens DB-3S Low Profile Base

    Siemens DB-3S Detector Base

    $25.00
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  • Siemens FP-11 Multi-Sensor Detector

    Siemens FP-11 Multi-Sensor Detector (Reconditioned)

    $155.00
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