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SYSTEM SENSOR

  • B200SR-WH SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $95.18
    Original price $95.18 - Original price $95.18
    Original price $95.18
    Current price $83.76
    $83.76 - $83.76
    Current price $83.76

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

    Original price $95.18
    Original price $95.18 - Original price $95.18
    Original price $95.18
    Current price $83.76
    $83.76 - $83.76
    Current price $83.76
    Save $11.42 Save $0.00
  • P2RL-LF-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $1,047.78 - Original price $1,047.78
    Original price
    $1,047.78
    $1,047.78 - $1,047.78
    Current price $1,047.78

    COMBO 2W WALL LOW FREQUENCY RED BULK PACK

    Original price $1,047.78 - Original price $1,047.78
    Original price
    $1,047.78
    $1,047.78 - $1,047.78
    Current price $1,047.78
    Sold out
  • DECAL-W SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $98.22
    Original price $98.22 - Original price $98.22
    Original price $98.22
    Current price $86.43
    $86.43 - $86.43
    Current price $86.43

    WHITE DECALS FOR SPECTRALERT ADVANCE WALL PRODUCTS, 5 SETS OF 2 (10 TOTAL)

    Original price $98.22
    Original price $98.22 - Original price $98.22
    Original price $98.22
    Current price $86.43
    $86.43 - $86.43
    Current price $86.43
    Save $11.79 Save $0.00
  • ELR-47K SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $8.98 - Original price $8.98
    Original price
    $8.98
    $8.98 - $8.98
    Current price $8.98

    ASSY,FNL,ELR-47K

    Original price $8.98 - Original price $8.98
    Original price
    $8.98
    $8.98 - $8.98
    Current price $8.98
    Sold out
  • DH400OE-1 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $360.50
    Original price $360.50 - Original price $360.50
    Original price $360.50
    Current price $317.24
    $317.24 - $317.24
    Current price $317.24

    Weatherproof Duct Smoke Detector Enclosure

    Original price $360.50
    Original price $360.50 - Original price $360.50
    Original price $360.50
    Current price $317.24
    $317.24 - $317.24
    Current price $317.24
    Sold out
  • TR300 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $6.30
    Original price $6.30 - Original price $6.30
    Original price $6.30
    Current price $5.55
    $5.55 - $5.55
    Current price $5.55

    ACCESSORY FLANGE RING FOR B210LP BASE, WHITE

    Original price $6.30
    Original price $6.30 - Original price $6.30
    Original price $6.30
    Current price $5.55
    $5.55 - $5.55
    Current price $5.55
    Save $0.75 Save $0.00
  • P2WL-LF-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $1,100.68 - Original price $1,100.68
    Original price
    $1,100.68
    $1,100.68 - $1,100.68
    Current price $1,100.68

    COMBO 2W WALL LOW FREQUENCY WHT BULK PACK

    Original price $1,100.68 - Original price $1,100.68
    Original price
    $1,100.68
    $1,100.68 - $1,100.68
    Current price $1,100.68
    Sold out
  • SPRK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $97.89
    Original price $97.89 - Original price $97.89
    Original price $97.89
    Current price $86.14
    $86.14 - $86.14
    Current price $86.14

    outdoor speaker for wall installation...Red

    Original price $97.89
    Original price $97.89 - Original price $97.89
    Original price $97.89
    Current price $86.14
    $86.14 - $86.14
    Current price $86.14
    Save $11.75 Save $0.00
  • 5602 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $23.68
    Original price $23.68 - Original price $23.68
    Original price $23.68
    Current price $20.84
    $20.84 - $20.84
    Current price $20.84

    SINGLE CIRCUIT 194"F(90"C) RATE OF RISE AND FIXED TEMP

    Original price $23.68
    Original price $23.68 - Original price $23.68
    Original price $23.68
    Current price $20.84
    $20.84 - $20.84
    Current price $20.84
    Save $2.84 Save $0.00
  • 5603 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $21.99 - Original price $21.99
    Original price
    $21.99
    $21.99 - $21.99
    Current price $21.99

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

    Original price $21.99 - Original price $21.99
    Original price
    $21.99
    $21.99 - $21.99
    Current price $21.99
    Sold out
  • PC2RL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $186.73 - Original price $186.73
    Original price
    $186.73
    $186.73 - $186.73
    Current price $186.73

    LOW FREQUENCY SOUNDER STROBE; CEILING; RED

    Original price $186.73 - Original price $186.73
    Original price
    $186.73
    $186.73 - $186.73
    Current price $186.73
    Sold out
  • MHR SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $22.77
    Original price $22.77 - Original price $22.77
    Original price $22.77
    Current price $20.03
    $20.03 - $20.03
    Current price $20.03

    MINI HORN, RED

    Original price $22.77
    Original price $22.77 - Original price $22.77
    Original price $22.77
    Current price $20.03
    $20.03 - $20.03
    Current price $20.03
    Save $2.74 Save $0.00
  • P2RLED-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $613.37 - Original price $613.37
    Original price
    $613.37
    $613.37 - $613.37
    Current price $613.37

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

    Original price $613.37 - Original price $613.37
    Original price
    $613.37
    $613.37 - $613.37
    Current price $613.37
  • R-14E SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $170.56 - Original price $170.56
    Original price
    $170.56
    $170.56 - $170.56
    Current price $170.56

    RELAY SPDT 4 UP W/ENCLOSURE

    Original price $170.56 - Original price $170.56
    Original price
    $170.56
    $170.56 - $170.56
    Current price $170.56
    Sold out
  • RFPW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $103.00 - Original price $103.00
    Original price
    $103.00
    $103.00 - $103.00
    Current price $103.00

    RETROFIT MTG PLT WHT 5/PKG

    Original price $103.00 - Original price $103.00
    Original price
    $103.00
    $103.00 - $103.00
    Current price $103.00
    Sold out
  • PIBV2 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $181.16 - Original price $181.16
    Original price
    $181.16
    $181.16 - $181.16
    Current price $181.16

    Supervisory Post Indicator Valve (PIV) Fire Alarm Switch -1

    Original price $181.16 - Original price $181.16
    Original price
    $181.16
    $181.16 - $181.16
    Current price $181.16
    Sold out
  • RTS151 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $63.77
    Original price $63.77 - Original price $63.77
    Original price $63.77
    Current price $56.12
    $56.12 - $56.12
    Current price $56.12

    Remote test station; with switch, alarm and power LED.

    Original price $63.77
    Original price $63.77 - Original price $63.77
    Original price $63.77
    Current price $56.12
    $56.12 - $56.12
    Current price $56.12
    Sold out
  • M500X SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $109.38 - Original price $109.38
    Original price
    $109.38
    $109.38 - $109.38
    Current price $109.38

    Line Isolator Module. Mounts in 4" Square Back Electrical Box by others

    Original price $109.38 - Original price $109.38
    Original price
    $109.38
    $109.38 - $109.38
    Current price $109.38
    Sold out
  • PC2RL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $79.72
    Original price $79.72 - Original price $79.72
    Original price $79.72
    Current price $70.16
    $70.16 - $70.16
    Current price $70.16
    DISCONTINUED

    S/S HORN/STROBE 2W RED..CEILING

    Original price $79.72
    Original price $79.72 - Original price $79.72
    Original price $79.72
    Current price $70.16
    $70.16 - $70.16
    Current price $70.16
    Save $9.56 Save $0.00
  • F110 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $12.47
    Original price $12.47 - Original price $12.47
    Original price $12.47
    Current price $10.98
    $10.98 - $10.98
    Current price $10.98
    DISCONTINUED

    Retrofit flange for BX-501 base; converts classic high profile to low profile base.

    Original price $12.47
    Original price $12.47 - Original price $12.47
    Original price $12.47
    Current price $10.98
    $10.98 - $10.98
    Current price $10.98
    Save $1.49 Save $0.00
  • PR-2 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $21.75
    Original price $21.75 - Original price $21.75
    Original price $21.75
    Current price $19.14
    $19.14 - $19.14
    Current price $19.14

    RELAY, SPDT, MULTIVOLT, 10-40VDC

    Original price $21.75
    Original price $21.75 - Original price $21.75
    Original price $21.75
    Current price $19.14
    $19.14 - $19.14
    Current price $19.14
    Save $2.61 Save $0.00
  • CK300-BL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $159.62 - Original price $159.62
    Original price
    $159.62
    $159.62 - $159.62
    Current price $159.62

    BLACK DETECTOR CONVERSION KIT FOR SSD INTELLIGENT LOW-PROFILE PHOTO, ION AND LASER DETECTORS. PACKAGE OF 10 BLACK TRIM RINGS AND 10 BLACK DETECTOR...

    View full details
    Original price $159.62 - Original price $159.62
    Original price
    $159.62
    $159.62 - $159.62
    Current price $159.62
    Sold out
  • FM998 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $116.55
    Original price $116.55 - Original price $116.55
    Original price $116.55
    Current price $102.56
    $102.56 - $102.56
    Current price $102.56

    ELECTROMAGNETIC DOOR HOLDER, QUAD VOLTAGE, RECESSED MOUNT

    Original price $116.55
    Original price $116.55 - Original price $116.55
    Original price $116.55
    Current price $102.56
    $102.56 - $102.56
    Current price $102.56
    Sold out
  • WFD80N SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $284.86 - Original price $284.86
    Original price
    $284.86
    $284.86 - $284.86
    Current price $284.86

    WATERFLOW DETECTOR, SCHEDULE 10/40, 8”

    Original price $284.86 - Original price $284.86
    Original price
    $284.86
    $284.86 - $284.86
    Current price $284.86
    Sold out
  • SPSWK-CLR-ALERT SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $187.61 - Original price $187.61
    Original price
    $187.61
    $187.61 - $187.61
    Current price $187.61

    WALL SPKR/STRB WHT PLAS BOX CLR LENS

    Original price $187.61 - Original price $187.61
    Original price
    $187.61
    $187.61 - $187.61
    Current price $187.61
    Sold out
  • CB500 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $18.33
    Original price $18.33 - Original price $18.33
    Original price $18.33
    Current price $16.13
    $16.13 - $16.13
    Current price $16.13

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

    Original price $18.33
    Original price $18.33 - Original price $18.33
    Original price $18.33
    Current price $16.13
    $16.13 - $16.13
    Current price $16.13
    Sold out
  • B114LPBT SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $124.66
    Original price $124.66 - Original price $124.66
    Original price $124.66
    Current price $109.71
    $109.71 - $109.71
    Current price $109.71

    BASE 6.0" FOR 2151

    Original price $124.66
    Original price $124.66 - Original price $124.66
    Original price $124.66
    Current price $109.71
    $109.71 - $109.71
    Current price $109.71
    Save $14.95 Save $0.00
  • P2WLED-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $746.67 - Original price $746.67
    Original price
    $746.67
    $746.67 - $746.67
    Current price $746.67

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

    Original price $746.67 - Original price $746.67
    Original price
    $746.67
    $746.67 - $746.67
    Current price $746.67
    Sold out
  • SBBGWL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $21.56 - Original price $21.56
    Original price
    $21.56
    $21.56 - $21.56
    Current price $21.56

    4X2 WALL SURF MT BACK BOX WHT

    Original price $21.56 - Original price $21.56
    Original price
    $21.56
    $21.56 - $21.56
    Current price $21.56
    Sold out
  • F-A3384-000 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $197.61 - Original price $197.61
    Original price
    $197.61
    $197.61 - $197.61
    Current price $197.61

    Air filter aspirating detector

    Original price $197.61 - Original price $197.61
    Original price
    $197.61
    $197.61 - $197.61
    Current price $197.61
    Sold out
  • SPCW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $38.25 - Original price $38.25
    Original price
    $38.25
    $38.25 - $38.25
    Current price $38.25

    fire alarm speaker strobe white.

    Original price $38.25 - Original price $38.25
    Original price
    $38.25
    $38.25 - $38.25
    Current price $38.25
    Sold out
  • SPSR-P SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $29.79 - Original price $29.79
    Original price
    $29.79
    $29.79 - $29.79
    Current price $29.79

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

    Original price $29.79 - Original price $29.79
    Original price
    $29.79
    $29.79 - $29.79
    Current price $29.79
    Sold out
  • HW-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $78.03 - Original price $78.03
    Original price
    $78.03
    $78.03 - $78.03
    Current price $78.03

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

    Original price $78.03 - Original price $78.03
    Original price
    $78.03
    $78.03 - $78.03
    Current price $78.03
    Sold out
  • SW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $29.79 - Original price $29.79
    Original price
    $29.79
    $29.79 - $29.79
    Current price $29.79

    STROBE, STANDARD CD, WHITE

    Original price $29.79 - Original price $29.79
    Original price
    $29.79
    $29.79 - $29.79
    Current price $29.79
    Sold out
  • SRLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $41.60 - Original price $41.60
    Original price
    $41.60
    $41.60 - $41.60
    Current price $41.60

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

    Original price $41.60 - Original price $41.60
    Original price
    $41.60
    $41.60 - $41.60
    Current price $41.60
    Sold out
  • PC2WLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $81.62 - Original price $81.62
    Original price
    $81.62
    $81.62 - $81.62
    Current price $81.62

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

    Original price $81.62 - Original price $81.62
    Original price
    $81.62
    $81.62 - $81.62
    Current price $81.62
    Sold out
  • SCRLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $64.32
    Original price $64.32 - Original price $64.32
    Original price $64.32
    Current price $56.61
    $56.61 - $56.61
    Current price $56.61

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

    Original price $64.32
    Original price $64.32 - Original price $64.32
    Original price $64.32
    Current price $56.61
    $56.61 - $56.61
    Current price $56.61
    Save $7.71 Save $0.00
  • SWLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $62.74 - Original price $62.74
    Original price
    $62.74
    $62.74 - $62.74
    Current price $62.74

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

    Original price $62.74 - Original price $62.74
    Original price
    $62.74
    $62.74 - $62.74
    Current price $62.74
    Sold out
  • SGWLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $69.76
    Original price $69.76 - Original price $69.76
    Original price $69.76
    Current price $61.39
    $61.39 - $61.39
    Current price $61.39

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

    Original price $69.76
    Original price $69.76 - Original price $69.76
    Original price $69.76
    Current price $61.39
    $61.39 - $61.39
    Current price $61.39
    Save $8.37 Save $0.00
  • LENS-R3 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $15.69 - Original price $15.69
    Original price
    $15.69
    $15.69 - $15.69
    Current price $15.69

    LED LENS; RED; WALL/CEILING

    Original price $15.69 - Original price $15.69
    Original price
    $15.69
    $15.69 - $15.69
    Current price $15.69
    Sold out
  • PC2RLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $75.50 - Original price $75.50
    Original price
    $75.50
    $75.50 - $75.50
    Current price $75.50

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

    Original price $75.50 - Original price $75.50
    Original price
    $75.50
    $75.50 - $75.50
    Current price $75.50
    Sold out
  • SCWLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $59.53
    Original price $59.53 - Original price $59.53
    Original price $59.53
    Current price $52.38
    $52.38 - $52.38
    Current price $52.38

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

    Original price $59.53
    Original price $59.53 - Original price $59.53
    Original price $59.53
    Current price $52.38
    $52.38 - $52.38
    Current price $52.38
    Sold out
  • P2WLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $66.13 - Original price $66.13
    Original price
    $66.13
    $66.13 - $66.13
    Current price $66.13

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

    Original price $66.13 - Original price $66.13
    Original price
    $66.13
    $66.13 - $66.13
    Current price $66.13
    Sold out
  • SWLED-CLR-ALERT SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $70.52 - Original price $70.52
    Original price
    $70.52
    $70.52 - $70.52
    Current price $70.52

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

    Original price $70.52 - Original price $70.52
    Original price
    $70.52
    $70.52 - $70.52
    Current price $70.52
    Sold out
  • SRLED-P SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $47.44 - Original price $47.44
    Original price
    $47.44
    $47.44 - $47.44
    Current price $47.44

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

    Original price $47.44 - Original price $47.44
    Original price
    $47.44
    $47.44 - $47.44
    Current price $47.44
    Sold out
  • BZR-AG SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $52.15
    Original price $52.15 - Original price $52.15
    Original price $52.15
    Current price $45.90
    $45.90 - $45.90
    Current price $45.90

    WALL RED BEZEL KIT AGENT

    Original price $52.15
    Original price $52.15 - Original price $52.15
    Original price $52.15
    Current price $45.90
    $45.90 - $45.90
    Current price $45.90
    Save $6.25 Save $0.00
  • RFDTHN SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $20.19
    Original price $20.19 - Original price $20.19
    Original price $20.19
    Current price $17.76
    $17.76 - $17.76
    Current price $17.76

    W/F DETECTOR T-TAP RESIDENTIAL RELIABLE

    Original price $20.19
    Original price $20.19 - Original price $20.19
    Original price $20.19
    Current price $17.76
    $17.76 - $17.76
    Current price $17.76
    Save $2.43 Save $0.00
  • WFD20EXP SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $636.62
    Original price $636.62 - Original price $636.62
    Original price $636.62
    Current price $560.22
    $560.22 - $560.22
    Current price $560.22

    WATERFLOW DETECTOR 2" EXPLOSION-PROOF

    Original price $636.62
    Original price $636.62 - Original price $636.62
    Original price $636.62
    Current price $560.22
    $560.22 - $560.22
    Current price $560.22
    Save $76.40 Save $0.00