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FIRE DETECTION

  • System Sensor SBBCRL

    SYSTEM SENSOR
    Original price $40.45
    Original price $40.45 - Original price $40.45
    Original price $40.45
    Current price $21.25
    $21.25 - $21.25
    Current price $21.25

    L-Series, red, ceiling surface-mountable back box.

    Original price $40.45
    Original price $40.45 - Original price $40.45
    Original price $40.45
    Current price $21.25
    $21.25 - $21.25
    Current price $21.25
    Save $19.20 Save $0.00
  • SYSTEM SENSOR SB-I/O

    SYSTEM SENSOR
    Original price $18.96
    Original price $18.96 - Original price $18.96
    Original price $18.96
    Current price $16.12
    $16.12 - $16.12
    Current price $16.12

    INDOOR/OUTDOOR BACKBOX FOR NBG-12 SERIES; EXCEPT NBG-12LRA, USE IN OUTDOOR APPLICATIONS WITH NBG-12LO (ONLY). UL LISTED. PLASTIC

    Original price $18.96
    Original price $18.96 - Original price $18.96
    Original price $18.96
    Current price $16.12
    $16.12 - $16.12
    Current price $16.12
    Save $2.84 Save $0.00
  • SYSTEM SENSOR SB-10

    SYSTEM SENSOR
    Original price $17.07 - Original price $17.07
    Original price
    $17.07
    $17.07 - $17.07
    Current price $17.07

    SURFACE-MOUNT BACK BOX FOR PULL STATIONS

    Original price $17.07 - Original price $17.07
    Original price
    $17.07
    $17.07 - $17.07
    Current price $17.07
  • SYSTEM SENSOR RTS2

    SYSTEM SENSOR
    Original price $159.50 - Original price $159.50
    Original price
    $159.50
    $159.50 - $159.50
    Current price $159.50

    Multi Signaling Unit, 20 to 29VDC. Key Reset

    Original price $159.50 - Original price $159.50
    Original price
    $159.50
    $159.50 - $159.50
    Current price $159.50
    Sold out
  • SYSTEM SENSOR REL-2.2K

    SYSTEM SENSOR
    Original price $22.68 - Original price $22.68
    Original price
    $22.68
    $22.68 - $22.68
    Current price $22.68

    End of line Resistor; 2.2K with Leads

    Original price $22.68 - Original price $22.68
    Original price
    $22.68
    $22.68 - $22.68
    Current price $22.68
  • SYSTEM SENSOR RA100Z

    SYSTEM SENSOR
    Original price $38.91
    Original price $38.91 - Original price $38.91
    Original price $38.91
    Current price $31.92
    $31.92 - $31.92
    Current price $31.92

    REMOTE LED. MOUNTS TO SINGLE GANG BOX.

    Original price $38.91
    Original price $38.91 - Original price $38.91
    Original price $38.91
    Current price $31.92
    $31.92 - $31.92
    Current price $31.92
    Save $6.99 Save $0.00
  • SYSTEM SENSOR R-20T

    SYSTEM SENSOR
    Original price $48.25
    Original price $48.25 - Original price $48.25
    Original price $48.25
    Current price $41.24
    $41.24 - $41.24
    Current price $41.24

    RELAY, DPDT, MULTIVOLT, TRACK MOUNT

    Original price $48.25
    Original price $48.25 - Original price $48.25
    Original price $48.25
    Current price $41.24
    $41.24 - $41.24
    Current price $41.24
    Sold out
  • SYSTEM SENSOR PR-1

    SYSTEM SENSOR
    Original price $28.03 - Original price $28.03
    Original price
    $28.03
    $28.03 - $28.03
    Current price $28.03

    RELAY, SPDT, MULTIVOLT, 24VDC, 24/115VAC

    Original price $28.03 - Original price $28.03
    Original price
    $28.03
    $28.03 - $28.03
    Current price $28.03
  • SYSTEM SENSOR PC2WL-LF

    SYSTEM SENSOR
    Original price $162.22
    Original price $162.22 - Original price $162.22
    Original price $162.22
    Current price $95.01
    $95.01 - $95.01
    Current price $95.01
    DISCONTINUED

    L-Series, white, ceiling-mountable, clear lens, 2-wire, horn strobe marked "FIRE". Selectable strobe settings: 15, 30, 75, 95, 115, 150 and 177 cd.

    Original price $162.22
    Original price $162.22 - Original price $162.22
    Original price $162.22
    Current price $95.01
    $95.01 - $95.01
    Current price $95.01
    Save $67.21 Save $0.00
  • System Sensor OSY2

    SYSTEM SENSOR
    Original price $222.16
    Original price $222.16 - Original price $222.16
    Original price $222.16
    Current price $190.13
    $190.13 - $190.13
    Current price $190.13

    OUSIDE SCREW AND YOKE VALVE SUPERVISORY SWITCH

    Original price $222.16
    Original price $222.16 - Original price $222.16
    Original price $222.16
    Current price $190.13
    $190.13 - $190.13
    Current price $190.13
    Save $32.03 Save $0.00
  • SYSTEM SENSOR OSI-R-SS

    SYSTEM SENSOR
    Original price $865.75 - Original price $865.75
    Original price
    $865.75
    $865.75 - $865.75
    Current price $865.75

    CONVENTIONAL SINGLE-ENDED REFLECTIVE IMAGING BEAM SMOKE DETECTOR

    Original price $865.75 - Original price $865.75
    Original price
    $865.75
    $865.75 - $865.75
    Current price $865.75
  • System Sensor MWBBW

    SYSTEM SENSOR
    Original price $63.81 - Original price $63.81
    Original price
    $63.81
    $63.81 - $63.81
    Current price $63.81
    DISCONTINUED

    WALL, METAL WEATHERPROOF BACK BOX, WHITE

    Original price $63.81 - Original price $63.81
    Original price
    $63.81
    $63.81 - $63.81
    Current price $63.81
  • SYSTEM SENSOR MWBBCW

    SYSTEM SENSOR
    Original price $73.53
    Original price $73.53 - Original price $73.53
    Original price $73.53
    Current price $66.54
    $66.54 - $66.54
    Current price $66.54

    CEILING, METAL WEATHERPROOF BACK BOX, WHITE

    Original price $73.53
    Original price $73.53 - Original price $73.53
    Original price $73.53
    Current price $66.54
    $66.54 - $66.54
    Current price $66.54
    Save $6.99 Save $0.00
  • SYSTEM SENSOR MHW

    SYSTEM SENSOR
    Original price $26.37 - Original price $26.37
    Original price
    $26.37
    $26.37 - $26.37
    Current price $26.37

    MINI HORN, WHITE

    Original price $26.37 - Original price $26.37
    Original price
    $26.37
    $26.37 - $26.37
    Current price $26.37
    Sold out
  • System Sensor MDL3R

    SYSTEM SENSOR
    Original price $102.44 - Original price $102.44
    Original price
    $102.44
    $102.44 - $102.44
    Current price $102.44

    SYNC CIRCUIT MODULE, 12 OR 24 VDC, RED

    Original price $102.44 - Original price $102.44
    Original price
    $102.44
    $102.44 - $102.44
    Current price $102.44
    Sold out
  • System Sensor M02-04-00

    SYSTEM SENSOR
    Original price $15.46
    Original price $15.46 - Original price $15.46
    Original price $15.46
    Current price $8.03
    $8.03 - $8.03
    Current price $8.03

    TEST MAGNET ONLY.

    Original price $15.46
    Original price $15.46 - Original price $15.46
    Original price $15.46
    Current price $8.03
    $8.03 - $8.03
    Current price $8.03
    Save $7.43 Save $0.00
  • System Sensor Lens-GC2

    SYSTEM SENSOR
    Original price $20.29
    Original price $20.29 - Original price $20.29
    Original price $20.29
    Current price $7.19
    $7.19 - $7.19
    Current price $7.19
    DISCONTINUED

    CEILING GREEN LENS

    Original price $20.29
    Original price $20.29 - Original price $20.29
    Original price $20.29
    Current price $7.19
    $7.19 - $7.19
    Current price $7.19
    Save $13.10 Save $0.00
  • SYSTEM SENSOR LENS-A

    SYSTEM SENSOR
    Original price $21.88
    Original price $21.88 - Original price $21.88
    Original price $21.88
    Current price $14.89
    $14.89 - $14.89
    Current price $14.89
    DISCONTINUED

    WALL STROBE LENS ATTACHMENT, AMBER

    Original price $21.88
    Original price $21.88 - Original price $21.88
    Original price $21.88
    Current price $14.89
    $14.89 - $14.89
    Current price $14.89
    Save $6.99 Save $0.00
  • SYSTEM SENSOR ISO-6

    SYSTEM SENSOR
    Original price $510.35
    Original price $510.35 - Original price $510.35
    Original price $510.35
    Current price $433.80
    $433.80 - $433.80
    Current price $433.80

    SIX CIRCUIT ISOLATOR MODULE

    Original price $510.35
    Original price $510.35 - Original price $510.35
    Original price $510.35
    Current price $433.80
    $433.80 - $433.80
    Current price $433.80
    Save $76.55 Save $0.00
  • System Sensor HWL-LF

    SYSTEM SENSOR
    Original price $80.56 - Original price $80.56
    Original price
    $80.56
    $80.56 - $80.56
    Current price $80.56

    Low-frequency sounder, 15, 30, 75, 95,..110, 135, 185 cd, wall, white

    Original price $80.56 - Original price $80.56
    Original price
    $80.56
    $80.56 - $80.56
    Current price $80.56
  • SYSTEM SENSOR HWL

    SYSTEM SENSOR
    Original price $44.26 - Original price $44.26
    Original price
    $44.26
    $44.26 - $44.26
    Current price $44.26

    HORN, WHITE, WALL MOUNT

    Original price $44.26 - Original price $44.26
    Original price
    $44.26
    $44.26 - $44.26
    Current price $44.26
    Sold out
  • System Sensor HRL-LF

    SYSTEM SENSOR
    Original price $93.00
    Original price $93.00 - Original price $93.00
    Original price $93.00
    Current price $79.05
    $79.05 - $79.05
    Current price $79.05

    Low-frequency sounder, 15, 30, 75, 95,..110, 135, 185 cd, wall, red

    Original price $93.00
    Original price $93.00 - Original price $93.00
    Original price $93.00
    Current price $79.05
    $79.05 - $79.05
    Current price $79.05
    Save $13.95 Save $0.00
  • System Sensor HGRL-LF

    SYSTEM SENSOR
    Original price $61.06 - Original price $61.06
    Original price
    $61.06
    $61.06 - $61.06
    Current price $61.06

    WALL, HORN, COMPACT, LOW FREQUENCY, RED

    Original price $61.06 - Original price $61.06
    Original price
    $61.06
    $61.06 - $61.06
    Current price $61.06
  • SYSTEM SENSOR HCWL-LF-BP10

    SYSTEM SENSOR
    Original price $962.86
    Original price $962.86 - Original price $962.86
    Original price $962.86
    Current price $947.31
    $947.31 - $947.31
    Current price $947.31

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

    Original price $962.86
    Original price $962.86 - Original price $962.86
    Original price $962.86
    Current price $947.31
    $947.31 - $947.31
    Current price $947.31
    Save $15.55 Save $0.00
  • System Sensor HCWL-LF

    SYSTEM SENSOR
    Original price $76.73 - Original price $76.73
    Original price
    $76.73
    $76.73 - $76.73
    Current price $76.73

    HORN CEIL LOW FREQUENCY WHT

    Original price $76.73 - Original price $76.73
    Original price
    $76.73
    $76.73 - $76.73
    Current price $76.73
    Sold out
  • SYSTEM SENSOR EPS402

    SYSTEM SENSOR
    Original price $160.18
    Original price $160.18 - Original price $160.18
    Original price $160.18
    Current price $136.15
    $136.15 - $136.15
    Current price $136.15

    Pressure Switch, Includes Two SPDT Switch

    Original price $160.18
    Original price $160.18 - Original price $160.18
    Original price $160.18
    Current price $136.15
    $136.15 - $136.15
    Current price $136.15
    Save $24.03 Save $0.00
  • SYSTEM SENSOR EPS120-2

    SYSTEM SENSOR
    Original price $162.60
    Original price $162.60 - Original price $162.60
    Original price $162.60
    Current price $131.62
    $131.62 - $131.62
    Current price $131.62

    PRES SWITCH 120PSI 2-SPDT

    Original price $162.60
    Original price $162.60 - Original price $162.60
    Original price $162.60
    Current price $131.62
    $131.62 - $131.62
    Current price $131.62
    Save $30.98 Save $0.00
  • SYSTEM SENSOR ECO1003 A

    SYSTEM SENSOR
    Original price $40.32
    Original price $40.32 - Original price $40.32
    Original price $40.32
    Current price $33.33
    $33.33 - $33.33
    Current price $33.33

    Optical Smoke Sensor

    Original price $40.32
    Original price $40.32 - Original price $40.32
    Original price $40.32
    Current price $33.33
    $33.33 - $33.33
    Current price $33.33
    Save $6.99 Save $0.00
  • SYSTEM SENSOR DST5

    SYSTEM SENSOR
    Original price $25.12 - Original price $25.12
    Original price
    $25.12
    $25.12 - $25.12
    Current price $25.12

    STEEL SAMPLING TUBE 5'

    Original price $25.12 - Original price $25.12
    Original price
    $25.12
    $25.12 - $25.12
    Current price $25.12
  • SYSTEM SENSOR DST10

    SYSTEM SENSOR
    Original price $55.52 - Original price $55.52
    Original price
    $55.52
    $55.52 - $55.52
    Current price $55.52

    10' METAL SAMPLING TUBE DUCT

    Original price $55.52 - Original price $55.52
    Original price
    $55.52
    $55.52 - $55.52
    Current price $55.52
  • SYSTEM SENSOR DST1

    SYSTEM SENSOR
    Original price $12.92 - Original price $12.92
    Original price
    $12.92
    $12.92 - $12.92
    Current price $12.92

    INNOVAIRFLEX SAMPLING TUBE, STEEL, 1’ WITH HOLES

    Original price $12.92 - Original price $12.92
    Original price
    $12.92
    $12.92 - $12.92
    Current price $12.92
  • System Sensor DNRW

    SYSTEM SENSOR
    Original price $249.53 - Original price $249.53
    Original price
    $249.53
    $249.53 - $249.53
    Current price $249.53

    INNOVAIRFLEX DUCT DETECTOR, NON-RELAY, WATERTIGHT (HEAD NOT INCLUDED)

    Original price $249.53 - Original price $249.53
    Original price
    $249.53
    $249.53 - $249.53
    Current price $249.53
    Sold out
  • System Sensor DNR

    SYSTEM SENSOR
    Original price $176.50 - Original price $176.50
    Original price
    $176.50
    $176.50 - $176.50
    Current price $176.50

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

    Original price $176.50 - Original price $176.50
    Original price
    $176.50
    $176.50 - $176.50
    Current price $176.50
    Sold out
  • SYSTEM SENSOR DHBBPC

    RSG
    Original price $24.75
    Original price $24.75 - Original price $24.75
    Original price $24.75
    Current price $16.79
    $16.79 - $16.79
    Current price $16.79

    SURFACE MOUNT BACK BOX, POWDER COATED, CHROME

    Original price $24.75
    Original price $24.75 - Original price $24.75
    Original price $24.75
    Current price $16.79
    $16.79 - $16.79
    Current price $16.79
    Save $7.96 Save $0.00
  • SYSTEM SENSOR DCOIL

    SYSTEM SENSOR
    Original price $52.18
    Original price $52.18 - Original price $52.18
    Original price $52.18
    Current price $44.35
    $44.35 - $44.35
    Current price $44.35

    INNOVAIRFLEX DUCT ACCESSORY COIL, REQUIRED ON DNR IF A REMOTE TEST STATION IS USED

    Original price $52.18
    Original price $52.18 - Original price $52.18
    Original price $52.18
    Current price $44.35
    $44.35 - $44.35
    Current price $44.35
    Save $7.83 Save $0.00
  • SYSTEM SENSOR D4S

    SYSTEM SENSOR
    Original price $207.13
    Original price $207.13 - Original price $207.13
    Original price $207.13
    Current price $174.30
    $174.30 - $174.30
    Current price $174.30

    INNOVAIRFLEX 4-WIRE CONVENTIONAL SENSOR ONLY COMPONENT

    Original price $207.13
    Original price $207.13 - Original price $207.13
    Original price $207.13
    Current price $174.30
    $174.30 - $174.30
    Current price $174.30
    Save $32.83 Save $0.00
  • SYSTEM SENSOR D4P120

    SYSTEM SENSOR
    Original price $208.50 - Original price $208.50
    Original price
    $208.50
    $208.50 - $208.50
    Current price $208.50

    4WIRE PHOTOELECTRIC PWR BOARD

    Original price $208.50 - Original price $208.50
    Original price
    $208.50
    $208.50 - $208.50
    Current price $208.50
    Sold out
  • System Sensor D4120

    SYSTEM SENSOR
    Original price $327.48 - Original price $327.48
    Original price
    $327.48
    $327.48 - $327.48
    Current price $327.48

    InnovairFlex 4-wire conventional photoelectric duct detector, includes 2D51 detector.

    Original price $327.48 - Original price $327.48
    Original price
    $327.48
    $327.48 - $327.48
    Current price $327.48
  • SYSTEM SENSOR COSMOD2W

    SYSTEM SENSOR
    Original price $96.01 - Original price $96.01
    Original price
    $96.01
    $96.01 - $96.01
    Current price $96.01

    2W I4 INTERFACE MODULE

    Original price $96.01 - Original price $96.01
    Original price
    $96.01
    $96.01 - $96.01
    Current price $96.01
    Sold out
  • SYSTEM SENSOR COSMO-4W

    SYSTEM SENSOR
    Original price $203.05 - Original price $203.05
    Original price
    $203.05
    $203.05 - $203.05
    Current price $203.05

    4-Wire CO/Smoke Detector

    Original price $203.05 - Original price $203.05
    Original price
    $203.05
    $203.05 - $203.05
    Current price $203.05
  • SYSTEM SENSOR CO1224TR

    SYSTEM SENSOR
    Original price $136.27 - Original price $136.27
    Original price
    $136.27
    $136.27 - $136.27
    Current price $136.27

    Carbon Monoxide Detector W/Test – Ceiling Mt

    Original price $136.27 - Original price $136.27
    Original price
    $136.27
    $136.27 - $136.27
    Current price $136.27
    Sold out
  • SYSTEM SENSOR CHSCWL

    SYSTEM SENSOR
    Original price $166.54
    Original price $166.54 - Original price $166.54
    Original price $166.54
    Current price $141.56
    $141.56 - $141.56
    Current price $141.56
    DISCONTINUED

    CHIME STROBE WHITE CEILING

    Original price $166.54
    Original price $166.54 - Original price $166.54
    Original price $166.54
    Current price $141.56
    $141.56 - $141.56
    Current price $141.56
    Save $24.98 Save $0.00
  • SYSTEM SENSOR C2W-BA

    SYSTEM SENSOR
    Original price $76.00
    Original price $76.00 - Original price $76.00
    Original price $76.00
    Current price $58.83
    $58.83 - $58.83
    Current price $58.83

    2 Wire 12VDC Photo Electric Smoke Detector

    Original price $76.00
    Original price $76.00 - Original price $76.00
    Original price $76.00
    Current price $58.83
    $58.83 - $58.83
    Current price $58.83
    Save $17.17 Save $0.00
  • SYSTEM SENSOR BZRC-F

    SYSTEM SENSOR
    Original price $65.25
    Original price $65.25 - Original price $65.25
    Original price $65.25
    Current price $44.32
    $44.32 - $44.32
    Current price $44.32

    Ceiling Strb Red Bezel Kit with FIRE

    Original price $65.25
    Original price $65.25 - Original price $65.25
    Original price $65.25
    Current price $44.32
    $44.32 - $44.32
    Current price $44.32
    Save $20.93 Save $0.00
  • SYSTEM SENSOR BZGW-AL

    SYSTEM SENSOR
    Original price $58.38
    Original price $58.38 - Original price $58.38
    Original price $58.38
    Current price $10.04
    $10.04 - $10.04
    Current price $10.04

    4x2 Wall White Bezel Kit with ALERT

    Original price $58.38
    Original price $58.38 - Original price $58.38
    Original price $58.38
    Current price $10.04
    $10.04 - $10.04
    Current price $10.04
    Save $48.34 Save $0.00
  • SYSTEM SENSOR BZGW-AG

    SYSTEM SENSOR
    Original price $51.39
    Original price $51.39 - Original price $51.39
    Original price $51.39
    Current price $10.04
    $10.04 - $10.04
    Current price $10.04

    4x2 Wall White Bezel Kit with AGENT

    Original price $51.39
    Original price $51.39 - Original price $51.39
    Original price $51.39
    Current price $10.04
    $10.04 - $10.04
    Current price $10.04
    Save $41.35 Save $0.00
  • System Sensor BEAMSMK

    SYSTEM SENSOR
    Original price $48.71
    Original price $48.71 - Original price $48.71
    Original price $48.71
    Current price $29.84
    $29.84 - $29.84
    Current price $29.84

    PROJECTED BEAM SMOKE DETECTOR SURFACE MOUNT KIT

    Original price $48.71
    Original price $48.71 - Original price $48.71
    Original price $48.71
    Current price $29.84
    $29.84 - $29.84
    Current price $29.84
    Save $18.87 Save $0.00
  • System Sensor BEAMMMK

    SYSTEM SENSOR
    Original price $84.36
    Original price $84.36 - Original price $84.36
    Original price $84.36
    Current price $46.44
    $46.44 - $46.44
    Current price $46.44

    Projected Beam Smoke Detector Multi-Mount Kit,....Wall or Ceiling.

    Original price $84.36
    Original price $84.36 - Original price $84.36
    Original price $84.36
    Current price $46.44
    $46.44 - $46.44
    Current price $46.44
    Save $37.92 Save $0.00