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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 LED CEILING HORN/STROBEOUTDOOR

    LED CEILING HORN/STROBEOUTDOOR

    SYSTEM SENSOR:PC2RKLED
    SKU: SYSTEM SENSOR:PC2RKLED
    $94.33
    Product Availability: Out of stock
    Picture of 12/24VDCWHITEHORNSTROBENOLETT

    12/24VDCWHITEHORNSTROBENOLETT

    SYSTEM SENSOR:P2WLED-P
    SKU: SYSTEM SENSOR:P2WLED-P
    $86.96
    Product Availability: Out of stock
    Picture of 2-WIRE INDOOR STROBE

    2-WIRE INDOOR STROBE

    SYSTEM SENSOR:P2WLED
    SKU: SYSTEM SENSOR:P2WLED
    $86.96
    Product Availability: Out of stock
    Picture of REMOTE TEST STATION KEY

    REMOTE TEST STATION KEY

    SYSTEM SENSOR:T55-118-00
    SKU: SYSTEM SENSOR:T55-118-00
    $6.17
    Product Availability: Out of stock
    Picture of OUTDOOR SPEAKER

    OUTDOOR SPEAKER

    SYSTEM SENSOR:SPWK
    SKU: SYSTEM SENSOR:SPWK
    $91.05
    Product Availability: Out of stock
    Picture of 2WIREOUTDOORHRN W/ STROBE LGHT

    2WIREOUTDOORHRN W/ STROBE LGHT

    SYSTEM SENSOR:P2GWKLED-P
    SKU: SYSTEM SENSOR:P2GWKLED-P
    $125.45
    Product Availability: Out of stock
    Picture of WHITE OUTDOOR WALL STROBE

    WHITE OUTDOOR WALL STROBE

    SYSTEM SENSOR:SGWKLED-P
    SKU: SYSTEM SENSOR:SGWKLED-P
    $108.81
    Product Availability: Out of stock
    Picture of OUTDOOR COMPACT HORN STROBE

    OUTDOOR COMPACT HORN STROBE

    SYSTEM SENSOR:P2GRKLED
    SKU: SYSTEM SENSOR:P2GRKLED
    $94.33
    Product Availability: Out of stock
    Picture of GAS/SMOKE ACCESSORY

    GAS/SMOKE ACCESSORY

    SYSTEM SENSOR:P2GWKLED
    SKU: SYSTEM SENSOR:P2GWKLED
    $90.53
    Product Availability: Out of stock
    Picture of SPEAKER STROBE

    SPEAKER STROBE

    SYSTEM SENSOR:SPSCRLED
    SKU: SYSTEM SENSOR:SPSCRLED
    $100.22
    Product Availability: Out of stock
    Picture of RED MOUNTABLE BACK BOX

    RED MOUNTABLE BACK BOX

    SYSTEM SENSOR:SBBRL
    SKU: SYSTEM SENSOR:SBBRL
    $197.83
    Product Availability: Out of stock
    Picture of WHITE WALL MNT STROBE ALERT

    WHITE WALL MNT STROBE ALERT

    SYSTEM SENSOR:SCWLED-CLR-ALERT
    SKU: SYSTEM SENSOR:SCWLED-CLR-ALERT
    $63.58
    Product Availability: Out of stock
    Picture of L-SERIES LED STROBE

    L-SERIES LED STROBE

    SYSTEM SENSOR:SCWLED-4
    SKU: SYSTEM SENSOR:SCWLED-4
    $244.52
    Product Availability: Out of stock
    Picture of L-SERIES SPEAKER STROBE

    L-SERIES SPEAKER STROBE

    SYSTEM SENSOR:SPSRL
    SKU: SYSTEM SENSOR:SPSRL
    $1,182.32
    Product Availability: Out of stock
    Picture of L-SERIES LED STROBE

    L-SERIES LED STROBE

    SYSTEM SENSOR:SRLED
    SKU: SYSTEM SENSOR:SRLED
    $61.06
    Product Availability: Out of stock
    Picture of I4SERIES CO/PHOTO SMOKE DETEC

    I4SERIES CO/PHOTO SMOKE DETEC

    SYSTEM SENSOR:COSMO-4W
    SKU: SYSTEM SENSOR:COSMO-4W
    $157.90
    Product Availability: Out of stock
    Picture of LED HORN STROBE 2WIRE INDOOR

    LED HORN STROBE 2WIRE INDOOR

    SYSTEM SENSOR:P2RLED-P
    SKU: SYSTEM SENSOR:P2RLED-P
    $86.96
    Product Availability: Out of stock
    Picture of OUTDOOR SELECT OUTPUT HORN

    OUTDOOR SELECT OUTPUT HORN

    SYSTEM SENSOR:PC2WHK
    SKU: SYSTEM SENSOR:PC2WHK
    $130.59
    Product Availability: Out of stock
    Picture of COMBO 2W WALL LOW FREQ WHT

    COMBO 2W WALL LOW FREQ WHT

    SYSTEM SENSOR:P2WL-LF
    SKU: SYSTEM SENSOR:P2WL-LF
    $132.83
    Product Availability: Out of stock
    Picture of SPEAKER CEILING RED 10PACK

    SPEAKER CEILING RED 10PACK

    SYSTEM SENSOR:SPCRL-BP10
    SKU: SYSTEM SENSOR:SPCRL-BP10
    $863.59
    Product Availability: Out of stock
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