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SYSTEM SENSOR

  • PC2RL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $671.03
    Original price $671.03 - Original price $671.03
    Original price $671.03
    Current price $590.51
    $590.51 - $590.51
    Current price $590.51
    DISCONTINUED

    HORN STROBE 2W RED CEILING; 10 PACK

    Original price $671.03
    Original price $671.03 - Original price $671.03
    Original price $671.03
    Current price $590.51
    $590.51 - $590.51
    Current price $590.51
    Save $80.52 Save $0.00
  • SCWK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $66.75
    Original price $66.75 - Original price $66.75
    Original price $66.75
    Current price $58.74
    $58.74 - $58.74
    Current price $58.74
    DISCONTINUED

    Strobe, 12/24 volt, multi-candela 15, 15/75, 30, 75, 110, 115, outdoor, includes backbox

    Original price $66.75
    Original price $66.75 - Original price $66.75
    Original price $66.75
    Current price $58.74
    $58.74 - $58.74
    Current price $58.74
    Save $8.01 Save $0.00
  • P2WK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $78.99
    Original price $78.99 - Original price $78.99
    Original price $78.99
    Current price $69.51
    $69.51 - $69.51
    Current price $69.51
    DISCONTINUED

    WHITE OUTDOOR HORN STROBE

    Original price $78.99
    Original price $78.99 - Original price $78.99
    Original price $78.99
    Current price $69.51
    $69.51 - $69.51
    Current price $69.51
    Save $9.48 Save $0.00
  • SPSCR SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $76.62
    Original price $76.62 - Original price $76.62
    Original price $76.62
    Current price $67.43
    $67.43 - $67.43
    Current price $67.43
    DISCONTINUED

    system sensor ceiling mount red speaker strobe..

    Original price $76.62
    Original price $76.62 - Original price $76.62
    Original price $76.62
    Current price $67.43
    $67.43 - $67.43
    Current price $67.43
    Save $9.19 Save $0.00
  • SSV120-6 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $43.08
    Original price $43.08 - Original price $43.08
    Original price $43.08
    Current price $37.91
    $37.91 - $37.91
    Current price $37.91

    BELL 6'' 120VAC

    Original price $43.08
    Original price $43.08 - Original price $43.08
    Original price $43.08
    Current price $37.91
    $37.91 - $37.91
    Current price $37.91
    Sold out
  • SRHK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $68.42
    Original price $68.42 - Original price $68.42
    Original price $68.42
    Current price $60.21
    $60.21 - $60.21
    Current price $60.21
    DISCONTINUED

    STROBE, 12/24 VOLT, HI CANDELA, 135,150,177,185 CD, RED OUTDOOR, INCLUDES BACKBOX

    Original price $68.42
    Original price $68.42 - Original price $68.42
    Original price $68.42
    Current price $60.21
    $60.21 - $60.21
    Current price $60.21
    Save $8.21 Save $0.00
  • SPSRK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $106.53 - Original price $106.53
    Original price
    $106.53
    $106.53 - $106.53
    Current price $106.53

    WALL, OUTDOOR, RED, SELECTABLE CANDELA, SPEAKER/STROBE

    Original price $106.53 - Original price $106.53
    Original price
    $106.53
    $106.53 - $106.53
    Current price $106.53
  • SPSCWK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $126.94
    Original price $126.94 - Original price $126.94
    Original price $126.94
    Current price $111.71
    $111.71 - $111.71
    Current price $111.71

    CEILING MT SPKR/STROBE; OUTDOOR

    Original price $126.94
    Original price $126.94 - Original price $126.94
    Original price $126.94
    Current price $111.71
    $111.71 - $111.71
    Current price $111.71
    Save $15.23 Save $0.00
  • SPSCRL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $83.71
    Original price $83.71 - Original price $83.71
    Original price $83.71
    Current price $73.66
    $73.66 - $73.66
    Current price $73.66
    DISCONTINUED

    SPEAKER STROBE RED CEILING

    Original price $83.71
    Original price $83.71 - Original price $83.71
    Original price $83.71
    Current price $73.66
    $73.66 - $73.66
    Current price $73.66
    Save $10.05 Save $0.00
  • SPRL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $33.75
    Original price $33.75 - Original price $33.75
    Original price $33.75
    Current price $29.70
    $29.70 - $29.70
    Current price $29.70

    SPEAKER RED WALL

    Original price $33.75
    Original price $33.75 - Original price $33.75
    Original price $33.75
    Current price $29.70
    $29.70 - $29.70
    Current price $29.70
    Save $4.05 Save $0.00
  • SBBCRL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $23.93
    Original price $23.93 - Original price $23.93
    Original price $23.93
    Current price $21.06
    $21.06 - $21.06
    Current price $21.06

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

    Original price $23.93
    Original price $23.93 - Original price $23.93
    Original price $23.93
    Current price $21.06
    $21.06 - $21.06
    Current price $21.06
    Save $2.87 Save $0.00
  • SA-WBB SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $32.32
    Original price $32.32 - Original price $32.32
    Original price $32.32
    Current price $28.44
    $28.44 - $28.44
    Current price $28.44
    DISCONTINUED

    WEATHER PROOF BACK BOX- WALL

    Original price $32.32
    Original price $32.32 - Original price $32.32
    Original price $32.32
    Current price $28.44
    $28.44 - $28.44
    Current price $28.44
    Save $3.88 Save $0.00
  • P4WL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $79.22
    Original price $79.22 - Original price $79.22
    Original price $79.22
    Current price $69.71
    $69.71 - $69.71
    Current price $69.71

    HORN STROBE, 4W, WHITE, WALL, 12/24 V

    Original price $79.22
    Original price $79.22 - Original price $79.22
    Original price $79.22
    Current price $69.71
    $69.71 - $69.71
    Current price $69.71
    Save $9.51 Save $0.00
  • HGRL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $58.15 - Original price $58.15
    Original price
    $58.15
    $58.15 - $58.15
    Current price $58.15

    WALL, HORN, COMPACT, LOW FREQUENCY, RED

    Original price $58.15 - Original price $58.15
    Original price
    $58.15
    $58.15 - $58.15
    Current price $58.15
    Sold out
  • BEAMMMK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $60.34
    Original price $60.34 - Original price $60.34
    Original price $60.34
    Current price $53.10
    $53.10 - $53.10
    Current price $53.10

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

    Original price $60.34
    Original price $60.34 - Original price $60.34
    Original price $60.34
    Current price $53.10
    $53.10 - $53.10
    Current price $53.10
    Save $7.24 Save $0.00
  • B501 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $4.16
    Original price $4.16 - Original price $4.16
    Original price $4.16
    Current price $3.66
    $3.66 - $3.66
    Current price $3.66
    DISCONTINUED

    INTELLIGENT DETECTOR BASE WITHOUT FLANGE; IVORY; SOLD WITHOUT INDIVIDUAL PACKAGING.

    Original price $4.16
    Original price $4.16 - Original price $4.16
    Original price $4.16
    Current price $3.66
    $3.66 - $3.66
    Current price $3.66
    Save $0.50 Save $0.00
  • B200S SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $82.31
    Original price $82.31 - Original price $82.31
    Original price $82.31
    Current price $81.53
    $81.53 - $81.53
    Current price $81.53

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

    Original price $82.31
    Original price $82.31 - Original price $82.31
    Original price $82.31
    Current price $81.53
    $81.53 - $81.53
    Current price $81.53
    Sold out
  • 5624 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $28.94 - Original price $28.94
    Original price
    $28.94
    $28.94 - $28.94
    Current price $28.94

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

    Original price $28.94 - Original price $28.94
    Original price
    $28.94
    $28.94 - $28.94
    Current price $28.94
    Sold out
  • SPSRLED-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $795.29 - Original price $795.29
    Original price
    $795.29
    $795.29 - $795.29
    Current price $795.29

    System Sensor, LED L-Series, Indoor Speaker/Strobe, Red (pack of 10)

    Original price $795.29 - Original price $795.29
    Original price
    $795.29
    $795.29 - $795.29
    Current price $795.29
    Sold out
  • B401 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $10.11 - Original price $10.11
    Original price
    $10.11
    $10.11 - $10.11
    Current price $10.11
    DISCONTINUED

    DETECTOR BASE STANDARD TWO WIRE BASE

    Original price $10.11 - Original price $10.11
    Original price
    $10.11
    $10.11 - $10.11
    Current price $10.11
    Sold out
  • P2RL SYSTEM SENSOR

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

    HORN STROBE 2W RED WALL

    Original price $55.47 - Original price $55.47
    Original price
    $55.47
    $55.47 - $55.47
    Current price $55.47
    Sold out
  • SPSCWL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $640.04 - Original price $640.04
    Original price
    $640.04
    $640.04 - $640.04
    Current price $640.04
    DISCONTINUED

    SPEAKER/STROBE, CEILING, MULTI-CANDELA 15, 30, 75, 95, 115, 150, 177 CD, WHITE - BULK PACK OF 10 UNITS

    Original price $640.04 - Original price $640.04
    Original price
    $640.04
    $640.04 - $640.04
    Current price $640.04
    Sold out
  • P2RHK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $83.58 - Original price $83.58
    Original price
    $83.58
    $83.58 - $83.58
    Current price $83.58
    DISCONTINUED

    HORN/STROBE HI-CANDELA WEATHERPROOF

    Original price $83.58 - Original price $83.58
    Original price
    $83.58
    $83.58 - $83.58
    Current price $83.58
    Sold out
  • SPSCWL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $75.33 - Original price $75.33
    Original price
    $75.33
    $75.33 - $75.33
    Current price $75.33
    DISCONTINUED

    SPEAKER STROBE WHITE CEILING

    Original price $75.33 - Original price $75.33
    Original price
    $75.33
    $75.33 - $75.33
    Current price $75.33
  • SRK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $56.09
    Original price $56.09 - Original price $56.09
    Original price $56.09
    Current price $56.08
    $56.08 - $56.08
    Current price $56.08
    DISCONTINUED

    STROBE, 12/24 VOLT, RED, MULTI-CANDELA 15,15/75,30,75,110,115 CD, OUTDOOR, INCLUDES BACKBOX

    Original price $56.09
    Original price $56.09 - Original price $56.09
    Original price $56.09
    Current price $56.08
    $56.08 - $56.08
    Current price $56.08
    Sold out
  • SCRL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $66.24 - Original price $66.24
    Original price
    $66.24
    $66.24 - $66.24
    Current price $66.24
    DISCONTINUED

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

    Original price $66.24 - Original price $66.24
    Original price
    $66.24
    $66.24 - $66.24
    Current price $66.24
    Sold out
  • HRK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $43.49 - Original price $43.49
    Original price
    $43.49
    $43.49 - $43.49
    Current price $43.49
    DISCONTINUED

    HORN ONLY, 12 OR 24 VOLT, RED, WALL MOUNT, OUTDOOR, INCLUDES BACKBOX

    Original price $43.49 - Original price $43.49
    Original price
    $43.49
    $43.49 - $43.49
    Current price $43.49
    Sold out
  • SCRL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $491.21 - Original price $491.21
    Original price
    $491.21
    $491.21 - $491.21
    Current price $491.21
    DISCONTINUED

    STROBE, 12/24 VOLT, MULTI-CANDELA 15, 30, 75, 95, 115, 150, 177, RED - BULK PACK OF 10 UNITS

    Original price $491.21 - Original price $491.21
    Original price
    $491.21
    $491.21 - $491.21
    Current price $491.21
    Sold out
  • B406B SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $31.20 - Original price $31.20
    Original price
    $31.20
    $31.20 - $31.20
    Current price $31.20
    DISCONTINUED

    Conventional Plug-In Detector BaseCompatible with detectors 1451 / 2451 / 2451TH / 5451

    Original price $31.20 - Original price $31.20
    Original price
    $31.20
    $31.20 - $31.20
    Current price $31.20
    Sold out
  • SCR SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $44.67 - Original price $44.67
    Original price
    $44.67
    $44.67 - $44.67
    Current price $44.67
    DISCONTINUED

    STROBE, STANDARD-CANDELA, INDOOR, CEILING MOUNT, RED

    Original price $44.67 - Original price $44.67
    Original price
    $44.67
    $44.67 - $44.67
    Current price $44.67
    Sold out
  • LENS-A3 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $10.56 - Original price $10.56
    Original price
    $10.56
    $10.56 - $10.56
    Current price $10.56
    DISCONTINUED

    LED LENS; AMBER; WALL/CEILING

    Original price $10.56 - Original price $10.56
    Original price
    $10.56
    $10.56 - $10.56
    Current price $10.56
    Sold out
  • LENS-G3 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $10.19 - Original price $10.19
    Original price
    $10.19
    $10.19 - $10.19
    Current price $10.19
    DISCONTINUED

    LED LENS; GREEN; WALL/CEILING

    Original price $10.19 - Original price $10.19
    Original price
    $10.19
    $10.19 - $10.19
    Current price $10.19
    Sold out
  • LENS-B3 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $10.56 - Original price $10.56
    Original price
    $10.56
    $10.56 - $10.56
    Current price $10.56
    DISCONTINUED

    LED LENS; BLUE; WALL/CEILING

    Original price $10.56 - Original price $10.56
    Original price
    $10.56
    $10.56 - $10.56
    Current price $10.56
    Sold out
  • PC2RHK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $85.22 - Original price $85.22
    Original price
    $85.22
    $85.22 - $85.22
    Current price $85.22
    DISCONTINUED

    HORN/STROBE, 12/24 VOLT, HI CANDELA, 135,150,177,185 CD, RED OUTDOOR, INCLUDES BACKBOX

    Original price $85.22 - Original price $85.22
    Original price
    $85.22
    $85.22 - $85.22
    Current price $85.22
    Sold out
  • B200S-IV SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $68.08 - Original price $68.08
    Original price
    $68.08
    $68.08 - $68.08
    Current price $68.08
    DISCONTINUED

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

    View full details
    Original price $68.08 - Original price $68.08
    Original price
    $68.08
    $68.08 - $68.08
    Current price $68.08
    Sold out
  • SPSWL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $644.31 - Original price $644.31
    Original price
    $644.31
    $644.31 - $644.31
    Current price $644.31
    DISCONTINUED

    SPEAKER STROBE, WALL, MULTI-CANDELA 15, 30, 75, 95, 110, 135, 185 CD, WHITE - BULK PACK OF 10 UNITS

    Original price $644.31 - Original price $644.31
    Original price
    $644.31
    $644.31 - $644.31
    Current price $644.31
    Sold out
  • PC2WL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $461.21 - Original price $461.21
    Original price
    $461.21
    $461.21 - $461.21
    Current price $461.21
    DISCONTINUED

    HORN STROBE 2W WHITE CEILING; 10 PACK

    Original price $461.21 - Original price $461.21
    Original price
    $461.21
    $461.21 - $461.21
    Current price $461.21
    Sold out
  • PC2WK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $97.83 - Original price $97.83
    Original price
    $97.83
    $97.83 - $97.83
    Current price $97.83
    DISCONTINUED

    WHITE OUTDOOR HORN STROBE, CEILING MOUNT

    Original price $97.83 - Original price $97.83
    Original price
    $97.83
    $97.83 - $97.83
    Current price $97.83
    Sold out
  • LENS-B SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $11.89
    Original price $11.89 - Original price $11.89
    Original price $11.89
    Current price $10.46
    $10.46 - $10.46
    Current price $10.46
    DISCONTINUED

    COLORED LENS WALL BLUE

    Original price $11.89
    Original price $11.89 - Original price $11.89
    Original price $11.89
    Current price $10.46
    $10.46 - $10.46
    Current price $10.46
    Save $1.43 Save $0.00
  • SPSWL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $77.01
    Original price $77.01 - Original price $77.01
    Original price $77.01
    Current price $73.52
    $73.52 - $73.52
    Current price $73.52
    DISCONTINUED

    L-Series, white, wall-mountable, clear lens, speaker strobe marked "FIRE"

    Original price $77.01
    Original price $77.01 - Original price $77.01
    Original price $77.01
    Current price $73.52
    $73.52 - $73.52
    Current price $73.52
    Save $3.49 Save $0.00
  • SWK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $54.95 - Original price $54.95
    Original price
    $54.95
    $54.95 - $54.95
    Current price $54.95
    DISCONTINUED

    WEATHERPROOF BACKBOX, WHITE

    Original price $54.95 - Original price $54.95
    Original price
    $54.95
    $54.95 - $54.95
    Current price $54.95
    Sold out
  • B200S-LF-IV SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $108.91 - Original price $108.91
    Original price
    $108.91
    $108.91 - $108.91
    Current price $108.91
    DISCONTINUED

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

    View full details
    Original price $108.91 - Original price $108.91
    Original price
    $108.91
    $108.91 - $108.91
    Current price $108.91
    Sold out
  • B200SR-IV SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $64.53 - Original price $64.53
    Original price
    $64.53
    $64.53 - $64.53
    Current price $64.53
    DISCONTINUED

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

    Original price $64.53 - Original price $64.53
    Original price
    $64.53
    $64.53 - $64.53
    Current price $64.53
    Sold out
  • 2151T SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $55.34 - Original price $55.34
    Original price
    $55.34
    $55.34 - $55.34
    Current price $55.34
    DISCONTINUED

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

    Original price $55.34 - Original price $55.34
    Original price
    $55.34
    $55.34 - $55.34
    Current price $55.34
    Sold out
  • B300-6-IV SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $15.33
    Original price $15.33 - Original price $15.33
    Original price $15.33
    Current price $13.49
    $13.49 - $13.49
    Current price $13.49
    DISCONTINUED

    6" BASE; IVORY

    Original price $15.33
    Original price $15.33 - Original price $15.33
    Original price $15.33
    Current price $13.49
    $13.49 - $13.49
    Current price $13.49
    Save $1.84 Save $0.00
  • SPSRLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $78.35 - Original price $78.35
    Original price
    $78.35
    $78.35 - $78.35
    Current price $78.35

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

    Original price $78.35 - Original price $78.35
    Original price
    $78.35
    $78.35 - $78.35
    Current price $78.35
    Sold out
  • SSM24-6 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $38.62 - Original price $38.62
    Original price
    $38.62
    $38.62 - $38.62
    Current price $38.62

    6 inch bell 24 volts DC

    Original price $38.62 - Original price $38.62
    Original price
    $38.62
    $38.62 - $38.62
    Current price $38.62
    Sold out
  • RTS151KEY SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $53.18
    Original price $53.18 - Original price $53.18
    Original price $53.18
    Current price $46.80
    $46.80 - $46.80
    Current price $46.80

    Remote test station; key reset123

    Original price $53.18
    Original price $53.18 - Original price $53.18
    Original price $53.18
    Current price $46.80
    $46.80 - $46.80
    Current price $46.80
    Save $6.38 Save $0.00