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SYSTEM SENSOR

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  • Sold out

    B300-6 SYSTEM SENSOR

    SYSTEM SENSOR
    $10.22
    $10.22 - $10.22
    $10.22
    $10.12
    $10.12 - $10.12
    $10.12

    6� BASE LOW-PROFILE, STANDARD FLANGED, WHITE

    $10.22
    $10.22 - $10.22
    $10.22
    $10.12
    $10.12 - $10.12
    $10.12
    Sold out
  • Sold out

    COSMO-2W SYSTEM SENSOR

    SYSTEM SENSOR
    $158.07 - $158.07
    $158.07
    $158.07 - $158.07
    $158.07

    i4 Series combination CO/Smoke detector is a 2-Wire carbon monoxide (CO) and smoke detection technology in a single, system-connected device.

    $158.07 - $158.07
    $158.07
    $158.07 - $158.07
    $158.07
    Sold out
  • Sold out

    COSMO-4W SYSTEM SENSOR

    SYSTEM SENSOR
    $166.51 - $166.51
    $166.51
    $166.51 - $166.51
    $166.51

    4-Wire CO/Smoke Detector

    $166.51 - $166.51
    $166.51
    $166.51 - $166.51
    $166.51
    Sold out
  • Sold out

    DNR SYSTEM SENSOR

    SYSTEM SENSOR
    $141.54 - $141.54
    $141.54
    $141.54 - $141.54
    $141.54

    INNOVAIRFLEX INTELLIGENT DUCT DETECTOR, NON-RELAY, DOES NOT INCLUDE HEAD

    $141.54 - $141.54
    $141.54
    $141.54 - $141.54
    $141.54
    Sold out
  • Sold out

    OSI-R-SS SYSTEM SENSOR

    SYSTEM SENSOR
    $840.37 - $840.37
    $840.37
    $840.37 - $840.37
    $840.37

    CONVENTIONAL SINGLE-ENDED REFLECTIVE IMAGING BEAM SMOKE DETECTOR

    $840.37 - $840.37
    $840.37
    $840.37 - $840.37
    $840.37
    Sold out
  • Sold out

    5601P SYSTEM SENSOR

    SYSTEM SENSOR
    $22.78
    $22.78 - $22.78
    $22.78
    $20.42
    $20.42 - $20.42
    $20.42

    135 °F (57° C) FIXED AND RATE-OF-RISE. (PLAIN)

    $22.78
    $22.78 - $22.78
    $22.78
    $20.42
    $20.42 - $20.42
    $20.42
    Sold out
  • Sold out

    2D51 SYSTEM SENSOR

    SYSTEM SENSOR
    $88.16 - $88.16
    $88.16
    $88.16 - $88.16
    $88.16

    4- WIRE DUCT PHOTO DETECTOR HEAD

    $88.16 - $88.16
    $88.16
    $88.16 - $88.16
    $88.16
    Sold out
  • Sold out

    2W-B SYSTEM SENSOR

    SYSTEM SENSOR
    $48.55 - $48.55
    $48.55
    $48.55 - $48.55
    $48.55

    i3 smoke detector, 2-wire photoelectric with base

    $48.55 - $48.55
    $48.55
    $48.55 - $48.55
    $48.55
    Sold out
  • Sold out

    W-USB SYSTEM SENSOR

    SYSTEM SENSOR
    $250.51 - $250.51
    $250.51
    $250.51 - $250.51
    $250.51

    SOFTWARE INTERFACE (VIA USB PORT) FOR COMPUTERS RUNNING THE SWIFT TOOLS PROGRAMMING UTILITY.

    $250.51 - $250.51
    $250.51
    $250.51 - $250.51
    $250.51
    Sold out
  • Sold out

    COSMOD2W SYSTEM SENSOR

    SYSTEM SENSOR
    $77.73 - $77.73
    $77.73
    $77.73 - $77.73
    $77.73

    2W I4 INTERFACE MODULE

    $77.73 - $77.73
    $77.73
    $77.73 - $77.73
    $77.73
    Sold out
  • Sold out

    DST5 SYSTEM SENSOR

    SYSTEM SENSOR
    $23.36 - $23.36
    $23.36
    $23.36 - $23.36
    $23.36

    STEEL SAMPLING TUBE 5'

    $23.36 - $23.36
    $23.36
    $23.36 - $23.36
    $23.36
    Sold out
  • Sold out

    5151 SYSTEM SENSOR

    SYSTEM SENSOR
    $51.11
    $51.11 - $51.11
    $51.11
    $46.11
    $46.11 - $46.11
    $46.11

    100 SERIES PLUG-IN TERMINAL

    $51.11
    $51.11 - $51.11
    $51.11
    $46.11
    $46.11 - $46.11
    $46.11
    Sold out
  • Sold out

    B200S-LF-WH SYSTEM SENSOR

    SYSTEM SENSOR
    $125.86
    $125.86 - $125.86
    $125.86
    $105.97
    $105.97 - $105.97
    $105.97

    INTELLIGENT, ADDRESSABLE, PROGRAMMABLE LOW FREQUENCY PLUG-IN SOUNDER BASE. HIGH OR LOW VOLUME OUTPUT WITH ANSI TEMPORAL 3 OR TEMPORAL 4, CONTINUOUS...

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    $125.86
    $125.86 - $125.86
    $125.86
    $105.97
    $105.97 - $105.97
    $105.97
    Sold out
  • Sold out

    B110LP SYSTEM SENSOR

    SYSTEM SENSOR
    $17.83 - $17.83
    $17.83
    $17.83 - $17.83
    $17.83

    Base, 2-Wire, Low-Profile, Flanged, 12/24VDC

    $17.83 - $17.83
    $17.83
    $17.83 - $17.83
    $17.83
    Sold out
  • Sold out

    HWL SYSTEM SENSOR

    SYSTEM SENSOR
    $28.79 - $28.79
    $28.79
    $28.79 - $28.79
    $28.79

    HORN, WHITE, WALL MOUNT

    $28.79 - $28.79
    $28.79
    $28.79 - $28.79
    $28.79
    Sold out
  • Sold out

    WFD20N SYSTEM SENSOR

    SYSTEM SENSOR
    $225.43 - $225.43
    $225.43
    $225.43 - $225.43
    $225.43

    2” WATERFLOW DETECTOR, SCHEDULE 10/40

    $225.43 - $225.43
    $225.43
    $225.43 - $225.43
    $225.43
    Sold out
  • Sold out

    SPSRHK SYSTEM SENSOR

    SYSTEM SENSOR
    $192.69 - $192.69
    $192.69
    $192.69 - $192.69
    $192.69

    SPEAKER/STROBE, WALL, HIGH-CANDELA..135, 150, 177, 185 RED, OUTDOOR,..INCLUDES BACKBOX

    $192.69 - $192.69
    $192.69
    $192.69 - $192.69
    $192.69
    Sold out
  • Sold out

    P2RHK-120 SYSTEM SENSOR

    SYSTEM SENSOR
    $176.77
    $176.77 - $176.77
    $176.77
    $155.30
    $155.30 - $155.30
    $155.30

    HORN/STROBE, 120 VOLT, HI CANDELA, 135,150,177,185 CD, RED OUTDOOR, INCLUDES BACKBOX

    $176.77
    $176.77 - $176.77
    $176.77
    $155.30
    $155.30 - $155.30
    $155.30
    Sold out
  • Sold out

    WFD60N SYSTEM SENSOR

    SYSTEM SENSOR
    $235.83 - $235.83
    $235.83
    $235.83 - $235.83
    $235.83

    WATERFLOW DETECTOR 6"

    $235.83 - $235.83
    $235.83
    $235.83 - $235.83
    $235.83
    Sold out
  • Sold out

    R-20E SYSTEM SENSOR

    SYSTEM SENSOR
    $62.74 - $62.74
    $62.74
    $62.74 - $62.74
    $62.74

    The R-20E is a multi-voltage relay with terminal strip field wiring connections, mounting track and hardware mounted in a steel enclosure. The clos...

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    $62.74 - $62.74
    $62.74
    $62.74 - $62.74
    $62.74
    Sold out
  • Sold out

    OSY2 SYSTEM SENSOR

    SYSTEM SENSOR
    $200.82 - $200.82
    $200.82
    $200.82 - $200.82
    $200.82

    OUSIDE SCREW AND YOKE VALVE SUPERVISORY SWITCH

    $200.82 - $200.82
    $200.82
    $200.82 - $200.82
    $200.82
    Sold out
  • Sold out

    D4S SYSTEM SENSOR

    SYSTEM SENSOR
    $161.20 - $161.20
    $161.20
    $161.20 - $161.20
    $161.20

    INNOVAIRFLEX 4-WIRE CONVENTIONAL SENSOR ONLY COMPONENT

    $161.20 - $161.20
    $161.20
    $161.20 - $161.20
    $161.20
    Sold out
  • Sold out

    B200S-WH SYSTEM SENSOR

    SYSTEM SENSOR
    $85.25 - $85.25
    $85.25
    $85.25 - $85.25
    $85.25

    INTELLIGENT, ADDRESSABLE, PROGRAMMABLE PLUG-IN SOUNDER BASE HIGH OR LOW VOLUME OUTPUT WITH ANSI TEMPORAL 3 OR TEMPORAL 4, CONTINUOUS, MARCH OR CUST...

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    $85.25 - $85.25
    $85.25
    $85.25 - $85.25
    $85.25
    Sold out
  • Sold out

    DST3 SYSTEM SENSOR

    SYSTEM SENSOR
    $18.48 - $18.48
    $18.48
    $18.48 - $18.48
    $18.48

    STEEL SAMPLING TUBE 3'

    $18.48 - $18.48
    $18.48
    $18.48 - $18.48
    $18.48
    Sold out
  • Sold out

    P2RLED SYSTEM SENSOR

    SYSTEM SENSOR
    $65.82 - $65.82
    $65.82
    $65.82 - $65.82
    $65.82

    LED HORN STROBE; WALL; RED; FIRE; 2-WIRE

    $65.82 - $65.82
    $65.82
    $65.82 - $65.82
    $65.82
    Sold out
  • Sold out

    P4RL SYSTEM SENSOR

    SYSTEM SENSOR
    $111.89 - $111.89
    $111.89
    $111.89 - $111.89
    $111.89

    HORN STROBE, WALL, 4-WIRE, RED, L-SERIES

    $111.89 - $111.89
    $111.89
    $111.89 - $111.89
    $111.89
    Sold out
  • Sold out

    SCWLED-CLR-ALERT SYSTEM SENSOR

    SYSTEM SENSOR
    $77.96 - $77.96
    $77.96
    $77.96 - $77.96
    $77.96

    LED STROBE; CEILING; WHITE; ALERT; 2-WIRE

    $77.96 - $77.96
    $77.96
    $77.96 - $77.96
    $77.96
    Sold out
  • Sold out

    M500DM SYSTEM SENSOR

    SYSTEM SENSOR
    $26.96
    $26.96 - $26.96
    $26.96
    $25.17
    $25.17 - $25.17
    $25.17

    DUAL CLASS B MONITOR MODULE

    $26.96
    $26.96 - $26.96
    $26.96
    $25.17
    $25.17 - $25.17
    $25.17
    Sold out
  • Sold out

    HCWL-LF-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $789.39 - $789.39
    $789.39
    $789.39 - $789.39
    $789.39

    LOW-FREQUENCY COMPACT SOUNDER, 15, 30, 75, 95, 110, 135, 185 CD, CEILING, WHITE - BULK PACK of 10 UNITS

    $789.39 - $789.39
    $789.39
    $789.39 - $789.39
    $789.39
    Sold out
  • Sold out

    HGRL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    $82.08 - $82.08
    $82.08
    $82.08 - $82.08
    $82.08

    WALL, HORN, COMPACT, LOW FREQUENCY, RED

    $82.08 - $82.08
    $82.08
    $82.08 - $82.08
    $82.08
    Sold out
  • Sold out

    B200S SYSTEM SENSOR

    SYSTEM SENSOR
    $116.18
    $116.18 - $116.18
    $116.18
    $115.08
    $115.08 - $115.08
    $115.08

    Addressable, Synchronizable, Intelligent Sounder base designed for new and existing dwelling unit applications.

    $116.18
    $116.18 - $116.18
    $116.18
    $115.08
    $115.08 - $115.08
    $115.08
    Sold out
  • Sold out

    5624 SYSTEM SENSOR

    SYSTEM SENSOR
    $46.47
    $46.47 - $46.47
    $46.47
    $37.98
    $37.98 - $37.98
    $37.98

    194 °F (90° C) FIXED TEMPERATURE, DUAL CIRCUIT, NORMALLY OPEN

    $46.47
    $46.47 - $46.47
    $46.47
    $37.98
    $37.98 - $37.98
    $37.98
    Sold out
  • Sold out

    SWK SYSTEM SENSOR

    SYSTEM SENSOR
    $77.56 - $77.56
    $77.56
    $77.56 - $77.56
    $77.56
    DISCONTINUED

    WEATHERPROOF BACKBOX, WHITE

    $77.56 - $77.56
    $77.56
    $77.56 - $77.56
    $77.56
    Sold out
  • Sold out

    B200S-LF-IV SYSTEM SENSOR

    SYSTEM SENSOR
    $153.72 - $153.72
    $153.72
    $153.72 - $153.72
    $153.72
    DISCONTINUED

    INTELLIGENT, ADDRESSABLE, PROGRAMMABLE LOW FREQUENCY PLUG-IN SOUNDER BASE. HIGH OR LOW VOLUME OUTPUT WITH ANSI TEMPORAL 3 OR TEMPORAL 4, CONTINUOUS...

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    $153.72 - $153.72
    $153.72
    $153.72 - $153.72
    $153.72
    Sold out
  • Sold out

    B200SR-IV SYSTEM SENSOR

    SYSTEM SENSOR
    $91.08 - $91.08
    $91.08
    $91.08 - $91.08
    $91.08
    DISCONTINUED

    INTELLIGENT PLUG-IN SOUNDER BASE WITH ANSI TEMPORAL 3 OR CONTINUOUS TONE; IVORY

    $91.08 - $91.08
    $91.08
    $91.08 - $91.08
    $91.08
    Sold out
  • Sold out

    2151T SYSTEM SENSOR

    SYSTEM SENSOR
    $107.58
    $107.58 - $107.58
    $107.58
    $78.11
    $78.11 - $78.11
    $78.11
    DISCONTINUED

    SMOKE DETECTOR HEAD, PHOTO/THERMAL, LOW-PROFILE -REQ. B100 SERIES BASE

    $107.58
    $107.58 - $107.58
    $107.58
    $78.11
    $78.11 - $78.11
    $78.11
    Sold out
  • Sold out

    SPSRLED SYSTEM SENSOR

    SYSTEM SENSOR
    $110.59 - $110.59
    $110.59
    $110.59 - $110.59
    $110.59

    System Sensor, LED L-Series, Indoor Speaker/Strobe, Red

    $110.59 - $110.59
    $110.59
    $110.59 - $110.59
    $110.59
    Sold out
  • Sold out

    SSM24-6 SYSTEM SENSOR

    SYSTEM SENSOR
    $54.51 - $54.51
    $54.51
    $54.51 - $54.51
    $54.51

    6 inch bell 24 volts DC

    $54.51 - $54.51
    $54.51
    $54.51 - $54.51
    $54.51
    Sold out
  • Sold out

    B200SR-WH SYSTEM SENSOR

    SYSTEM SENSOR
    $87.37 - $87.37
    $87.37
    $87.37 - $87.37
    $87.37

    INTELLIGENT PLUG-IN SOUNDER BASE WITH ANSI TEMPORAL 3 OR CONTINUOUS TONE; WHITE

    $87.37 - $87.37
    $87.37
    $87.37 - $87.37
    $87.37
    Sold out
  • Sold out

    P2RL-LF-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $1,042.43 - $1,042.43
    $1,042.43
    $1,042.43 - $1,042.43
    $1,042.43

    COMBO 2W WALL LOW FREQUENCY RED BULK PACK

    $1,042.43 - $1,042.43
    $1,042.43
    $1,042.43 - $1,042.43
    $1,042.43
    Sold out
  • Sold out

    ELR-47K SYSTEM SENSOR

    SYSTEM SENSOR
    $8.93 - $8.93
    $8.93
    $8.93 - $8.93
    $8.93

    ASSY,FNL,ELR-47K

    $8.93 - $8.93
    $8.93
    $8.93 - $8.93
    $8.93
    Sold out
  • Sold out

    DH400OE-1 SYSTEM SENSOR

    SYSTEM SENSOR
    $385.71 - $385.71
    $385.71
    $385.71 - $385.71
    $385.71

    Weatherproof Duct Smoke Detector Enclosure

    $385.71 - $385.71
    $385.71
    $385.71 - $385.71
    $385.71
    Sold out
  • Sold out

    P2WL-LF-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $1,095.06 - $1,095.06
    $1,095.06
    $1,095.06 - $1,095.06
    $1,095.06

    COMBO 2W WALL LOW FREQUENCY WHT BULK PACK

    $1,095.06 - $1,095.06
    $1,095.06
    $1,095.06 - $1,095.06
    $1,095.06
    Sold out
  • Sold out

    5603 SYSTEM SENSOR

    SYSTEM SENSOR
    $22.89
    $22.89 - $22.89
    $22.89
    $21.88
    $21.88 - $21.88
    $21.88

    135°F FIXED TEMPERATURE....CAN REPLACE 283B-PL

    $22.89
    $22.89 - $22.89
    $22.89
    $21.88
    $21.88 - $21.88
    $21.88
    Sold out
  • Sold out

    PC2RL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    $185.78 - $185.78
    $185.78
    $185.78 - $185.78
    $185.78

    LOW FREQUENCY SOUNDER STROBE; CEILING; RED

    $185.78 - $185.78
    $185.78
    $185.78 - $185.78
    $185.78
    Sold out
  • Sold out

    P2RLED-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $610.23 - $610.23
    $610.23
    $610.23 - $610.23
    $610.23

    LED Horn Strobe: 2-wire: Indoor: Wall: Red: Bulk Pack: Marked FIRE

    $610.23 - $610.23
    $610.23
    $610.23 - $610.23
    $610.23
    Sold out
  • Sold out

    R-14E SYSTEM SENSOR

    SYSTEM SENSOR
    $169.69 - $169.69
    $169.69
    $169.69 - $169.69
    $169.69

    RELAY SPDT 4 UP W/ENCLOSURE

    $169.69 - $169.69
    $169.69
    $169.69 - $169.69
    $169.69
    Sold out
  • Sold out

    RFPW SYSTEM SENSOR

    SYSTEM SENSOR
    $102.47 - $102.47
    $102.47
    $102.47 - $102.47
    $102.47

    RETROFIT MTG PLT WHT 5/PKG

    $102.47 - $102.47
    $102.47
    $102.47 - $102.47
    $102.47
    Sold out