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    System Sensor

    System Sensor's mission is to produce top-notch devices that save lives. Our versatile product offerings quickly detect the presence of dangers like smoke, fire, or carbon monoxide and then alert people to evacuate. We've been world leaders in the industry since 1984, and we're proud to serve our customers both offline and online.

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    Picture of 2(2)SPDT,WATERFLOW DETECTORS

    2(2)SPDT,WATERFLOW DETECTORS

    SYSTEM SENSOR:WFD20N
    SKU: SYSTEM SENSOR:WFD20N
    $181.00
    Product Availability: Out of stock
    Picture of 2 1/2(2)SPDT WATERFLOW DETECT

    2 1/2(2)SPDT WATERFLOW DETECT

    SYSTEM SENSOR:WFD25N
    SKU: SYSTEM SENSOR:WFD25N
    $181.00
    Product Availability: Out of stock
    Picture of 3 WATERFLOWDETECTORNEMA4

    3 WATERFLOWDETECTORNEMA4

    SYSTEM SENSOR:WFD30N
    SKU: SYSTEM SENSOR:WFD30N
    $181.00
    Product Availability: Out of stock
    Picture of 4(2)SPDT WATERFLOW DETECTOR

    4(2)SPDT WATERFLOW DETECTOR

    SYSTEM SENSOR:WFD40N
    SKU: SYSTEM SENSOR:WFD40N
    $181.00
    Product Availability: Out of stock
    Picture of 5(2)SPDT WATERFLOW DETECTOR

    5(2)SPDT WATERFLOW DETECTOR

    SYSTEM SENSOR:WFD50N
    SKU: SYSTEM SENSOR:WFD50N
    $185.91
    Product Availability: Out of stock
    Picture of 6(2)SPDT WATERFLOW DETECTOR

    6(2)SPDT WATERFLOW DETECTOR

    SYSTEM SENSOR:WFD60N
    SKU: SYSTEM SENSOR:WFD60N
    $181.00
    Product Availability: Out of stock
    Picture of 8(2)SPDT WATERFLOW DETECTOR

    8(2)SPDT WATERFLOW DETECTOR

    SYSTEM SENSOR:WFD80N
    SKU: SYSTEM SENSOR:WFD80N
    $207.21
    Product Availability: Out of stock
    Picture of WATERFLOW DETECTOR,NEMA 4

    WATERFLOW DETECTOR,NEMA 4

    SYSTEM SENSOR:WFDTN
    SKU: SYSTEM SENSOR:WFDTN
    $165.44
    Product Availability: Out of stock
    Picture of CEILINGSTROBE HIGHCD OUTDOOR

    CEILINGSTROBE HIGHCD OUTDOOR

    SYSTEM SENSOR:SCRHK
    SKU: SYSTEM SENSOR:SCRHK
    $105.92
    Product Availability: Out of stock
    Picture of END CAP FOR SAMPLING TUBE

    END CAP FOR SAMPLING TUBE

    SYSTEM SENSOR:P48-21-00
    SKU: SYSTEM SENSOR:P48-21-00
    $2.83
    Product Availability: Out of stock
    Picture of REMOTE TEST STATION WITH KEY

    REMOTE TEST STATION WITH KEY

    SYSTEM SENSOR:RTS151KEY
    SKU: SYSTEM SENSOR:RTS151KEY
    $83.55
    Product Availability: Out of stock
    Picture of MULTI-SIGNALING ACCESSORY

    MULTI-SIGNALING ACCESSORY

    SYSTEM SENSOR:RTS2
    SKU: SYSTEM SENSOR:RTS2
    $125.05
    Product Availability: Out of stock
    Picture of MULTISIGNALINGDEVICEADDONSTROB

    MULTISIGNALINGDEVICEADDONSTROB

    SYSTEM SENSOR:RTS2-AOS
    SKU: SYSTEM SENSOR:RTS2-AOS
    $186.68
    Product Availability: Out of stock
    Picture of CEILINGSTROBE OUTDOOR STANDCD

    CEILINGSTROBE OUTDOOR STANDCD

    SYSTEM SENSOR:SCRK
    SKU: SYSTEM SENSOR:SCRK
    $87.63
    Product Availability: Out of stock
    Picture of SENSITIVITY READER

    SENSITIVITY READER

    SYSTEM SENSOR:SENS-RDR
    SKU: SYSTEM SENSOR:SENS-RDR
    $426.22
    Product Availability: Out of stock
    Picture of SPEAKER STROBE OUTDOOR

    SPEAKER STROBE OUTDOOR

    SYSTEM SENSOR:SPSRK
    SKU: SYSTEM SENSOR:SPSRK
    $162.90
    Product Availability: Out of stock
    Picture of 12/24VDC STROBE HIGHCD OUTDOOR

    12/24VDC STROBE HIGHCD OUTDOOR

    SYSTEM SENSOR:SRHK
    SKU: SYSTEM SENSOR:SRHK
    $105.92
    Product Availability: Out of stock
    Picture of 12/24VDC STROBE OUTDOOR RED

    12/24VDC STROBE OUTDOOR RED

    SYSTEM SENSOR:SRK
    SKU: SYSTEM SENSOR:SRK
    $88.54
    Product Availability: Out of stock
    Picture of OUTDOOR STROBE

    OUTDOOR STROBE

    SYSTEM SENSOR:SRK-P
    SKU: SYSTEM SENSOR:SRK-P
    $88.31
    Product Availability: Out of stock
    Picture of SYSTEM SENSOR 10POLARIZED ALARM BELL 24VDC

    SYSTEM SENSOR 10POLARIZED ALARM BELL 24VDC

    SYSTEM SENSOR:SSM24-10
    SKU: SYSTEM SENSOR:SSM24-10
    $91.27
    Product Availability: Out of stock
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