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SYSTEM SENSOR

  • WFD80N SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $283.41 - Original price $283.41
    Original price
    $283.41
    $283.41 - $283.41
    Current price $283.41

    WATERFLOW DETECTOR, SCHEDULE 10/40, 8”

    Original price $283.41 - Original price $283.41
    Original price
    $283.41
    $283.41 - $283.41
    Current price $283.41
    Sold out
  • SPSWK-CLR-ALERT SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $186.65 - Original price $186.65
    Original price
    $186.65
    $186.65 - $186.65
    Current price $186.65

    WALL SPKR/STRB WHT PLAS BOX CLR LENS

    Original price $186.65 - Original price $186.65
    Original price
    $186.65
    $186.65 - $186.65
    Current price $186.65
    Sold out
  • CB500 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $18.24
    Original price $18.24 - Original price $18.24
    Original price $18.24
    Current price $16.97
    $16.97 - $16.97
    Current price $16.97

    CONTROL MODULE BARRIER. REQUIRED TO SEPARATE HIGH VOLTAGE FROM LOW VOLTAGE WHEN MODULE IS INSTALLED IN A 4 in BOX

    Original price $18.24
    Original price $18.24 - Original price $18.24
    Original price $18.24
    Current price $16.97
    $16.97 - $16.97
    Current price $16.97
    Save $1.27 Save $0.00
  • B114LPBT SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $124.03
    Original price $124.03 - Original price $124.03
    Original price $124.03
    Current price $115.35
    $115.35 - $115.35
    Current price $115.35

    BASE 6.0" FOR 2151

    Original price $124.03
    Original price $124.03 - Original price $124.03
    Original price $124.03
    Current price $115.35
    $115.35 - $115.35
    Current price $115.35
    Save $8.68 Save $0.00
  • P2WLED-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $742.86
    Original price $742.86 - Original price $742.86
    Original price $742.86
    Current price $690.86
    $690.86 - $690.86
    Current price $690.86

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

    Original price $742.86
    Original price $742.86 - Original price $742.86
    Original price $742.86
    Current price $690.86
    $690.86 - $690.86
    Current price $690.86
    Save $52.00 Save $0.00
  • SBBGWL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $24.53
    Original price $24.53 - Original price $24.53
    Original price $24.53
    Current price $21.45
    $21.45 - $21.45
    Current price $21.45

    4X2 WALL SURF MT BACK BOX WHT

    Original price $24.53
    Original price $24.53 - Original price $24.53
    Original price $24.53
    Current price $21.45
    $21.45 - $21.45
    Current price $21.45
    Sold out
  • F-A3384-000 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $196.60 - Original price $196.60
    Original price
    $196.60
    $196.60 - $196.60
    Current price $196.60

    Air filter aspirating detector

    Original price $196.60 - Original price $196.60
    Original price
    $196.60
    $196.60 - $196.60
    Current price $196.60
    Sold out
  • SPCW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $38.05 - Original price $38.05
    Original price
    $38.05
    $38.05 - $38.05
    Current price $38.05

    fire alarm speaker strobe white.

    Original price $38.05 - Original price $38.05
    Original price
    $38.05
    $38.05 - $38.05
    Current price $38.05
    Sold out
  • SPSR-P SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $29.64 - Original price $29.64
    Original price
    $29.64
    $29.64 - $29.64
    Current price $29.64

    Speaker Strobe, Standard-candela, Indoor, Wall Mount, Red, Plain

    Original price $29.64 - Original price $29.64
    Original price
    $29.64
    $29.64 - $29.64
    Current price $29.64
    Sold out
  • HW-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $77.63 - Original price $77.63
    Original price
    $77.63
    $77.63 - $77.63
    Current price $77.63

    SOUNDERS, LOW FREQUENCY, 2-WIRE, 12/24V, INDOOR, WALL MOUNT, WHITE

    Original price $77.63 - Original price $77.63
    Original price
    $77.63
    $77.63 - $77.63
    Current price $77.63
    Sold out
  • SW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $29.64 - Original price $29.64
    Original price
    $29.64
    $29.64 - $29.64
    Current price $29.64

    STROBE, STANDARD CD, WHITE

    Original price $29.64 - Original price $29.64
    Original price
    $29.64
    $29.64 - $29.64
    Current price $29.64
    Sold out
  • SRLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $44.43 - Original price $44.43
    Original price
    $44.43
    $44.43 - $44.43
    Current price $44.43

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

    Original price $44.43 - Original price $44.43
    Original price
    $44.43
    $44.43 - $44.43
    Current price $44.43
    Sold out
  • PC2WLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $93.04
    Original price $93.04 - Original price $93.04
    Original price $93.04
    Current price $75.51
    $75.51 - $75.51
    Current price $75.51

    LED HORN STROBE; CEILING; WHITE; FIRE; 2-WIRE

    Original price $93.04
    Original price $93.04 - Original price $93.04
    Original price $93.04
    Current price $75.51
    $75.51 - $75.51
    Current price $75.51
    Save $17.53 Save $0.00
  • SCRLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $64.52
    Original price $64.52 - Original price $64.52
    Original price $64.52
    Current price $60.00
    $60.00 - $60.00
    Current price $60.00

    LED STROBE; CEILING; RED; FIRE; 2-WIRE

    Original price $64.52
    Original price $64.52 - Original price $64.52
    Original price $64.52
    Current price $60.00
    $60.00 - $60.00
    Current price $60.00
    Save $4.52 Save $0.00
  • SWLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $62.42
    Original price $62.42 - Original price $62.42
    Original price $62.42
    Current price $58.04
    $58.04 - $58.04
    Current price $58.04

    LED STROBE; WALL; WHITE; FIRE; 2-WIRE

    Original price $62.42
    Original price $62.42 - Original price $62.42
    Original price $62.42
    Current price $58.04
    $58.04 - $58.04
    Current price $58.04
    Save $4.38 Save $0.00
  • SGWLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $69.40
    Original price $69.40 - Original price $69.40
    Original price $69.40
    Current price $64.55
    $64.55 - $64.55
    Current price $64.55

    LED STROBE; WALL; WHITE; FIRE; 2-WIRE; COMPACT

    Original price $69.40
    Original price $69.40 - Original price $69.40
    Original price $69.40
    Current price $64.55
    $64.55 - $64.55
    Current price $64.55
    Save $4.85 Save $0.00
  • LENS-R3 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $15.61 - Original price $15.61
    Original price
    $15.61
    $15.61 - $15.61
    Current price $15.61

    LED LENS; RED; WALL/CEILING

    Original price $15.61 - Original price $15.61
    Original price
    $15.61
    $15.61 - $15.61
    Current price $15.61
    Sold out
  • PC2RLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $75.73 - Original price $75.73
    Original price
    $75.73
    $75.73 - $75.73
    Current price $75.73

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

    Original price $75.73 - Original price $75.73
    Original price
    $75.73
    $75.73 - $75.73
    Current price $75.73
    Sold out
  • SCWLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $65.59 - Original price $65.59
    Original price
    $65.59
    $65.59 - $65.59
    Current price $65.59

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

    Original price $65.59 - Original price $65.59
    Original price
    $65.59
    $65.59 - $65.59
    Current price $65.59
    Sold out
  • P2WLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $66.58 - Original price $66.58
    Original price
    $66.58
    $66.58 - $66.58
    Current price $66.58

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

    Original price $66.58 - Original price $66.58
    Original price
    $66.58
    $66.58 - $66.58
    Current price $66.58
    Sold out
  • SWLED-CLR-ALERT SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $70.16 - Original price $70.16
    Original price
    $70.16
    $70.16 - $70.16
    Current price $70.16

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

    Original price $70.16 - Original price $70.16
    Original price
    $70.16
    $70.16 - $70.16
    Current price $70.16
    Sold out
  • SRLED-P SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $52.00 - Original price $52.00
    Original price
    $52.00
    $52.00 - $52.00
    Current price $52.00

    LED STROBE; WALL; RED; PLAIN; 2-WIRE

    Original price $52.00 - Original price $52.00
    Original price
    $52.00
    $52.00 - $52.00
    Current price $52.00
    Sold out
  • BZR-AG SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $51.89
    Original price $51.89 - Original price $51.89
    Original price $51.89
    Current price $48.26
    $48.26 - $48.26
    Current price $48.26

    WALL RED BEZEL KIT AGENT

    Original price $51.89
    Original price $51.89 - Original price $51.89
    Original price $51.89
    Current price $48.26
    $48.26 - $48.26
    Current price $48.26
    Save $3.63 Save $0.00
  • RFDTHN SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $20.09
    Original price $20.09 - Original price $20.09
    Original price $20.09
    Current price $18.67
    $18.67 - $18.67
    Current price $18.67

    W/F DETECTOR T-TAP RESIDENTIAL RELIABLE

    Original price $20.09
    Original price $20.09 - Original price $20.09
    Original price $20.09
    Current price $18.67
    $18.67 - $18.67
    Current price $18.67
    Save $1.42 Save $0.00
  • WFD20EXP SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $633.37
    Original price $633.37 - Original price $633.37
    Original price $633.37
    Current price $589.03
    $589.03 - $589.03
    Current price $589.03

    WATERFLOW DETECTOR 2" EXPLOSION-PROOF

    Original price $633.37
    Original price $633.37 - Original price $633.37
    Original price $633.37
    Current price $589.03
    $589.03 - $589.03
    Current price $589.03
    Save $44.34 Save $0.00
  • BZSPRC-F SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $52.20
    Original price $52.20 - Original price $52.20
    Original price $52.20
    Current price $48.54
    $48.54 - $48.54
    Current price $48.54

    CEILING SPKRSTRB RED BEZEL KIT FIRE

    Original price $52.20
    Original price $52.20 - Original price $52.20
    Original price $52.20
    Current price $48.54
    $48.54 - $48.54
    Current price $48.54
    Save $3.66 Save $0.00
  • WFD80EXP SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $661.36
    Original price $661.36 - Original price $661.36
    Original price $661.36
    Current price $615.06
    $615.06 - $615.06
    Current price $615.06

    WATERFLOW DETECTOR 8" EXPLOSION-PROOF

    Original price $661.36
    Original price $661.36 - Original price $661.36
    Original price $661.36
    Current price $615.06
    $615.06 - $615.06
    Current price $615.06
    Save $46.30 Save $0.00
  • RFP SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $59.65
    Original price $59.65 - Original price $59.65
    Original price $59.65
    Current price $55.47
    $55.47 - $55.47
    Current price $55.47

    RETROFIT MTG PLT RED 5/PKG

    Original price $59.65
    Original price $59.65 - Original price $59.65
    Original price $59.65
    Current price $55.47
    $55.47 - $55.47
    Current price $55.47
    Sold out
  • WAV-RL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $235.48
    Original price $235.48 - Original price $235.48
    Original price $235.48
    Current price $218.99
    $218.99 - $218.99
    Current price $218.99

    Wall Mount AV Base for L-Series AV Devices, Red

    Original price $235.48
    Original price $235.48 - Original price $235.48
    Original price $235.48
    Current price $218.99
    $218.99 - $218.99
    Current price $218.99
    Save $16.49 Save $0.00
  • WAV-WL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $237.83
    Original price $237.83 - Original price $237.83
    Original price $237.83
    Current price $193.60
    $193.60 - $193.60
    Current price $193.60

    WIRELESS AV BASE - WALL, WHITE

    Original price $237.83
    Original price $237.83 - Original price $237.83
    Original price $237.83
    Current price $193.60
    $193.60 - $193.60
    Current price $193.60
    Save $44.23 Save $0.00
  • SPSWL-P SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $114.95
    Original price $114.95 - Original price $114.95
    Original price $114.95
    Current price $106.90
    $106.90 - $106.90
    Current price $106.90
    DISCONTINUED

    SPEAKER STROBE WALL WHITE PLAIN

    Original price $114.95
    Original price $114.95 - Original price $114.95
    Original price $114.95
    Current price $106.90
    $106.90 - $106.90
    Current price $106.90
    Save $8.05 Save $0.00
  • M502M SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $32.25
    Original price $32.25 - Original price $32.25
    Original price $32.25
    Current price $29.99
    $29.99 - $29.99
    Current price $29.99
    DISCONTINUED

    ZONE INTERFACE MODULE

    Original price $32.25
    Original price $32.25 - Original price $32.25
    Original price $32.25
    Current price $29.99
    $29.99 - $29.99
    Current price $29.99
    Save $2.26 Save $0.00
  • SPSRV SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $20.96
    Original price $20.96 - Original price $20.96
    Original price $20.96
    Current price $19.49
    $19.49 - $19.49
    Current price $19.49
    DISCONTINUED

    Speaker Strobe, Standard-candela, High-volume, Indoor, Wall Mount, Red

    Original price $20.96
    Original price $20.96 - Original price $20.96
    Original price $20.96
    Current price $19.49
    $19.49 - $19.49
    Current price $19.49
    Save $1.47 Save $0.00
  • SPSCRV SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $62.88
    Original price $62.88 - Original price $62.88
    Original price $62.88
    Current price $58.48
    $58.48 - $58.48
    Current price $58.48
    DISCONTINUED

    Speaker Strobe, High Volume, Standard-candela, Indoor, Ceiling Mount, Red

    Original price $62.88
    Original price $62.88 - Original price $62.88
    Original price $62.88
    Current price $58.48
    $58.48 - $58.48
    Current price $58.48
    Save $4.40 Save $0.00
  • SPCRV SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $29.36
    Original price $29.36 - Original price $29.36
    Original price $29.36
    Current price $27.30
    $27.30 - $27.30
    Current price $27.30
    DISCONTINUED

    Speaker, High Volume, Indoor, Ceiling Mount, Red

    Original price $29.36
    Original price $29.36 - Original price $29.36
    Original price $29.36
    Current price $27.30
    $27.30 - $27.30
    Current price $27.30
    Save $2.06 Save $0.00
  • SPBBSC SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $14.68
    Original price $14.68 - Original price $14.68
    Original price $14.68
    Current price $13.65
    $13.65 - $13.65
    Current price $13.65
    DISCONTINUED

    Red Ceiling Mounted Back Box Skirt

    Original price $14.68
    Original price $14.68 - Original price $14.68
    Original price $14.68
    Current price $13.65
    $13.65 - $13.65
    Current price $13.65
    Save $1.03 Save $0.00
  • BBS-2 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $7.34
    Original price $7.34 - Original price $7.34
    Original price $7.34
    Current price $6.83
    $6.83 - $6.83
    Current price $6.83
    DISCONTINUED

    Red Back Box Skirt for WallCompatible with anunciators P2R / P2RH / P4R / P4RH / SR / SRH

    Original price $7.34
    Original price $7.34 - Original price $7.34
    Original price $7.34
    Current price $6.83
    $6.83 - $6.83
    Current price $6.83
    Save $0.51 Save $0.00
  • B524RB SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $20.96
    Original price $20.96 - Original price $20.96
    Original price $20.96
    Current price $19.49
    $19.49 - $19.49
    Current price $19.49
    DISCONTINUED

    Plug-in Relay Detector Bases for use with any 500 Series detectorCompatible with detectors 1151B / 2551HR / 5551B / 2551THR / 5551R

    Original price $20.96
    Original price $20.96 - Original price $20.96
    Original price $20.96
    Current price $19.49
    $19.49 - $19.49
    Current price $19.49
    Save $1.47 Save $0.00
  • B401BR SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $29.36
    Original price $29.36 - Original price $29.36
    Original price $29.36
    Current price $27.30
    $27.30 - $27.30
    Current price $27.30
    DISCONTINUED

    Plug-in detector BaseCompatible with detectors 1451 / 2451 / 2451TH

    Original price $29.36
    Original price $29.36 - Original price $29.36
    Original price $29.36
    Current price $27.30
    $27.30 - $27.30
    Current price $27.30
    Save $2.06 Save $0.00
  • SEP-SPSW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $121.46
    Original price $121.46 - Original price $121.46
    Original price $121.46
    Current price $112.96
    $112.96 - $112.96
    Current price $112.96
    DISCONTINUED

    STROBE EXPANDER PLATE, SPEAKER STROBE, WHITE

    Original price $121.46
    Original price $121.46 - Original price $121.46
    Original price $121.46
    Current price $112.96
    $112.96 - $112.96
    Current price $112.96
    Save $8.50 Save $0.00
  • SEP-SW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $110.15
    Original price $110.15 - Original price $110.15
    Original price $110.15
    Current price $102.44
    $102.44 - $102.44
    Current price $102.44
    DISCONTINUED

    STROBE EXPANDER PLATE, STROBE, WHITE

    Original price $110.15
    Original price $110.15 - Original price $110.15
    Original price $110.15
    Current price $102.44
    $102.44 - $102.44
    Current price $102.44
    Save $7.71 Save $0.00
  • TRCW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $54.16
    Original price $54.16 - Original price $54.16
    Original price $54.16
    Current price $50.36
    $50.36 - $50.36
    Current price $50.36
    DISCONTINUED

    CEILING, TRIM RING, WHITE (5 PACK)

    Original price $54.16
    Original price $54.16 - Original price $54.16
    Original price $54.16
    Current price $50.36
    $50.36 - $50.36
    Current price $50.36
    Save $3.80 Save $0.00
  • TRW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $50.19
    Original price $50.19 - Original price $50.19
    Original price $50.19
    Current price $46.68
    $46.68 - $46.68
    Current price $46.68
    DISCONTINUED

    WALL, TRIM RING, WHITE (5 PACK)

    Original price $50.19
    Original price $50.19 - Original price $50.19
    Original price $50.19
    Current price $46.68
    $46.68 - $46.68
    Current price $46.68
    Save $3.51 Save $0.00
  • M500FP SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $50.76
    Original price $50.76 - Original price $50.76
    Original price $50.76
    Current price $47.20
    $47.20 - $47.20
    Current price $47.20
    DISCONTINUED

    Firephone Control Module

    Original price $50.76
    Original price $50.76 - Original price $50.76
    Original price $50.76
    Current price $47.20
    $47.20 - $47.20
    Current price $47.20
    Save $3.56 Save $0.00
  • 72377B-801 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $429.59
    Original price $429.59 - Original price $429.59
    Original price $429.59
    Current price $429.35
    $429.35 - $429.35
    Current price $429.35

    WALL / POLE MOUNTING BRACKET FOR TCPA-10 SERIES

    Original price $429.59
    Original price $429.59 - Original price $429.59
    Original price $429.59
    Current price $429.35
    $429.35 - $429.35
    Current price $429.35
    Sold out
  • 5251H SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $58.11 - Original price $58.11
    Original price
    $58.11
    $58.11 - $58.11
    Current price $58.11

    ADDRESSABLE HEAT DETECTOR HEAD, 190F FIXED, REQUIRES BASE

    Original price $58.11 - Original price $58.11
    Original price
    $58.11
    $58.11 - $58.11
    Current price $58.11
    Sold out
  • 6500-MMK-US SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $199.68
    Original price $199.68 - Original price $199.68
    Original price $199.68
    Current price $185.71
    $185.71 - $185.71
    Current price $185.71

    MULTI MOUNT KIT

    Original price $199.68
    Original price $199.68 - Original price $199.68
    Original price $199.68
    Current price $185.71
    $185.71 - $185.71
    Current price $185.71
    Save $13.97 Save $0.00
  • SWHK-P SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $109.77
    Original price $109.77 - Original price $109.77
    Original price $109.77
    Current price $102.09
    $102.09 - $102.09
    Current price $102.09
    DISCONTINUED

    WHITE OUTDOOR STROBE, HIGH CANDELA, PLAIN

    Original price $109.77
    Original price $109.77 - Original price $109.77
    Original price $109.77
    Current price $102.09
    $102.09 - $102.09
    Current price $102.09
    Save $7.68 Save $0.00