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SYSTEM SENSOR

  • EPS40-2 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $167.41 - Original price $167.41
    Original price
    $167.41
    $167.41 - $167.41
    Current price $167.41

    Pressure Switch, Includes Two SPDT Switch

    Original price $167.41 - Original price $167.41
    Original price
    $167.41
    $167.41 - $167.41
    Current price $167.41
  • F-A3384-000 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $203.53 - Original price $203.53
    Original price
    $203.53
    $203.53 - $203.53
    Current price $203.53

    Air filter aspirating detector

    Original price $203.53 - Original price $203.53
    Original price
    $203.53
    $203.53 - $203.53
    Current price $203.53
    Sold out
  • FM998 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $132.05 - Original price $132.05
    Original price
    $132.05
    $132.05 - $132.05
    Current price $132.05

    ELECTROMAGNETIC DOOR HOLDER, QUAD VOLTAGE, RECESSED MOUNT

    Original price $132.05 - Original price $132.05
    Original price
    $132.05
    $132.05 - $132.05
    Current price $132.05
    Sold out
  • HCRL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $68.69 - Original price $68.69
    Original price
    $68.69
    $68.69 - $68.69
    Current price $68.69

    LOW-FREQUENCY COMPACT SOUNDER, 15, 30, 75, 95, N110, 135, 185 CD, CEILING, RED

    Original price $68.69 - Original price $68.69
    Original price
    $68.69
    $68.69 - $68.69
    Current price $68.69
  • HCWL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $80.19 - Original price $80.19
    Original price
    $80.19
    $80.19 - $80.19
    Current price $80.19

    HORN CEIL LOW FREQUENCY WHT

    Original price $80.19 - Original price $80.19
    Original price
    $80.19
    $80.19 - $80.19
    Current price $80.19
  • HCWL-LF-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $1,006.33 - Original price $1,006.33
    Original price
    $1,006.33
    $1,006.33 - $1,006.33
    Current price $1,006.33

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

    Original price $1,006.33 - Original price $1,006.33
    Original price
    $1,006.33
    $1,006.33 - $1,006.33
    Current price $1,006.33
  • HGRL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $84.97 - Original price $84.97
    Original price
    $84.97
    $84.97 - $84.97
    Current price $84.97

    WALL, HORN, COMPACT, LOW FREQUENCY, RED

    Original price $84.97 - Original price $84.97
    Original price
    $84.97
    $84.97 - $84.97
    Current price $84.97
    Sold out
  • HGRL-LF-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $874.46 - Original price $874.46
    Original price
    $874.46
    $874.46 - $874.46
    Current price $874.46

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

    Original price $874.46 - Original price $874.46
    Original price
    $874.46
    $874.46 - $874.46
    Current price $874.46
    Sold out
  • HGWL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $80.62 - Original price $80.62
    Original price
    $80.62
    $80.62 - $80.62
    Current price $80.62

    HORN, COMPACT, LOW FREQUENCY, WALL, WHITE

    Original price $80.62 - Original price $80.62
    Original price
    $80.62
    $80.62 - $80.62
    Current price $80.62
    Sold out
  • HGWL-LF-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $848.21 - Original price $848.21
    Original price
    $848.21
    $848.21 - $848.21
    Current price $848.21

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

    Original price $848.21 - Original price $848.21
    Original price
    $848.21
    $848.21 - $848.21
    Current price $848.21
    Sold out
  • HR-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $79.18 - Original price $79.18
    Original price
    $79.18
    $79.18 - $79.18
    Current price $79.18
    DISCONTINUED

    LOW FREQUENCY SOUNDER, RED

    Original price $79.18 - Original price $79.18
    Original price
    $79.18
    $79.18 - $79.18
    Current price $79.18
    Sold out
  • HRK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $63.55 - Original price $63.55
    Original price
    $63.55
    $63.55 - $63.55
    Current price $63.55
    DISCONTINUED

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

    Original price $63.55 - Original price $63.55
    Original price
    $63.55
    $63.55 - $63.55
    Current price $63.55
    Sold out
  • HRL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $97.20 - Original price $97.20
    Original price
    $97.20
    $97.20 - $97.20
    Current price $97.20

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

    Original price $97.20 - Original price $97.20
    Original price
    $97.20
    $97.20 - $97.20
    Current price $97.20
  • HRL-LF-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $925.93 - Original price $925.93
    Original price
    $925.93
    $925.93 - $925.93
    Current price $925.93

    LOW-FREQUENCY SOUNDER, 15, 30, 75, 95, 110, 135, 185 CD, WALL, RED - BULK PACK of 10 UNITS

    Original price $925.93 - Original price $925.93
    Original price
    $925.93
    $925.93 - $925.93
    Current price $925.93
    Sold out
  • HW-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $80.37 - Original price $80.37
    Original price
    $80.37
    $80.37 - $80.37
    Current price $80.37

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

    Original price $80.37 - Original price $80.37
    Original price
    $80.37
    $80.37 - $80.37
    Current price $80.37
    Sold out
  • HWL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $42.51 - Original price $42.51
    Original price
    $42.51
    $42.51 - $42.51
    Current price $42.51

    HORN, WHITE, WALL MOUNT

    Original price $42.51 - Original price $42.51
    Original price
    $42.51
    $42.51 - $42.51
    Current price $42.51
  • HWL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $96.57 - Original price $96.57
    Original price
    $96.57
    $96.57 - $96.57
    Current price $96.57

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

    Original price $96.57 - Original price $96.57
    Original price
    $96.57
    $96.57 - $96.57
    Current price $96.57
  • HWL-LF-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $729.31 - Original price $729.31
    Original price
    $729.31
    $729.31 - $729.31
    Current price $729.31

    LOW-FREQUENCY SOUNDER, 15, 30, 75, 95,

    Original price $729.31 - Original price $729.31
    Original price
    $729.31
    $729.31 - $729.31
    Current price $729.31
    Sold out
  • IM-10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $502.94 - Original price $502.94
    Original price
    $502.94
    $502.94 - $502.94
    Current price $502.94

    Ten Input Monitor Addressable Module..Supports N/O Contact Inputs Only..Configurable for Any Input Type..

    Original price $502.94 - Original price $502.94
    Original price
    $502.94
    $502.94 - $502.94
    Current price $502.94
    Sold out
  • ISO-6 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $533.39 - Original price $533.39
    Original price
    $533.39
    $533.39 - $533.39
    Current price $533.39

    SIX CIRCUIT ISOLATOR MODULE

    Original price $533.39 - Original price $533.39
    Original price
    $533.39
    $533.39 - $533.39
    Current price $533.39
  • LENS-A SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $15.56 - Original price $15.56
    Original price
    $15.56
    $15.56 - $15.56
    Current price $15.56
    DISCONTINUED

    WALL STROBE LENS ATTACHMENT, AMBER

    Original price $15.56 - Original price $15.56
    Original price
    $15.56
    $15.56 - $15.56
    Current price $15.56
  • LENS-A3 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $15.43 - Original price $15.43
    Original price
    $15.43
    $15.43 - $15.43
    Current price $15.43
    DISCONTINUED

    LED LENS; AMBER; WALL/CEILING

    Original price $15.43 - Original price $15.43
    Original price
    $15.43
    $15.43 - $15.43
    Current price $15.43
    Sold out
  • LENS-AC SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $11.38 - Original price $11.38
    Original price
    $11.38
    $11.38 - $11.38
    Current price $11.38
    DISCONTINUED

    CEILING STROBE LENS ATTACHMENT, AMBER

    Original price $11.38 - Original price $11.38
    Original price
    $11.38
    $11.38 - $11.38
    Current price $11.38
  • LENS-B3 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $15.11 - Original price $15.11
    Original price
    $15.11
    $15.11 - $15.11
    Current price $15.11
    DISCONTINUED

    LED LENS; BLUE; WALL/CEILING

    Original price $15.11 - Original price $15.11
    Original price
    $15.11
    $15.11 - $15.11
    Current price $15.11
    Sold out
  • LENS-BC2 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $15.56 - Original price $15.56
    Original price
    $15.56
    $15.56 - $15.56
    Current price $15.56
    DISCONTINUED

    CEILING BLUE LENS

    Original price $15.56 - Original price $15.56
    Original price
    $15.56
    $15.56 - $15.56
    Current price $15.56
  • LENS-G2 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $12.99 - Original price $12.99
    Original price
    $12.99
    $12.99 - $12.99
    Current price $12.99
    DISCONTINUED

    WALL GREEN LENS

    Original price $12.99 - Original price $12.99
    Original price
    $12.99
    $12.99 - $12.99
    Current price $12.99
  • LENS-G3 SYSTEM SENSOR

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

    LED LENS; GREEN; WALL/CEILING

    Original price $14.89 - Original price $14.89
    Original price
    $14.89
    $14.89 - $14.89
    Current price $14.89
    Sold out
  • LENS-GC2 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $13.90 - Original price $13.90
    Original price
    $13.90
    $13.90 - $13.90
    Current price $13.90
    DISCONTINUED

    CEILING GREEN LENS

    Original price $13.90 - Original price $13.90
    Original price
    $13.90
    $13.90 - $13.90
    Current price $13.90
  • LENS-R SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $15.56 - Original price $15.56
    Original price
    $15.56
    $15.56 - $15.56
    Current price $15.56
    DISCONTINUED

    Wall Strobe Lens Attachment, Red

    Original price $15.56 - Original price $15.56
    Original price
    $15.56
    $15.56 - $15.56
    Current price $15.56
    Sold out
  • LENS-R3 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $16.16 - Original price $16.16
    Original price
    $16.16
    $16.16 - $16.16
    Current price $16.16

    LED LENS; RED; WALL/CEILING

    Original price $16.16 - Original price $16.16
    Original price
    $16.16
    $16.16 - $16.16
    Current price $16.16
    Sold out
  • M02-04-00 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $8.86 - Original price $8.86
    Original price
    $8.86
    $8.86 - $8.86
    Current price $8.86

    TEST MAGNET ONLY.

    Original price $8.86 - Original price $8.86
    Original price
    $8.86
    $8.86 - $8.86
    Current price $8.86
    Sold out
  • M500DM SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $26.05 - Original price $26.05
    Original price
    $26.05
    $26.05 - $26.05
    Current price $26.05

    DUAL CLASS B MONITOR MODULE

    Original price $26.05 - Original price $26.05
    Original price
    $26.05
    $26.05 - $26.05
    Current price $26.05
    Sold out
  • M500X SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $112.66 - Original price $112.66
    Original price
    $112.66
    $112.66 - $112.66
    Current price $112.66

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

    Original price $112.66 - Original price $112.66
    Original price
    $112.66
    $112.66 - $112.66
    Current price $112.66
    Sold out
  • MDL3R SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $97.01 - Original price $97.01
    Original price
    $97.01
    $97.01 - $97.01
    Current price $97.01

    SYNC CIRCUIT MODULE, 12 OR 24 VDC, RED

    Original price $97.01 - Original price $97.01
    Original price
    $97.01
    $97.01 - $97.01
    Current price $97.01
    Sold out
  • MHR SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $23.45 - Original price $23.45
    Original price
    $23.45
    $23.45 - $23.45
    Current price $23.45

    MINI HORN, RED

    Original price $23.45 - Original price $23.45
    Original price
    $23.45
    $23.45 - $23.45
    Current price $23.45
    Sold out
  • MHW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $36.18 - Original price $36.18
    Original price
    $36.18
    $36.18 - $36.18
    Current price $36.18

    MINI HORN, WHITE

    Original price $36.18 - Original price $36.18
    Original price
    $36.18
    $36.18 - $36.18
    Current price $36.18
  • MP120KL SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $54.66 - Original price $54.66
    Original price
    $54.66
    $54.66 - $54.66
    Current price $54.66

    120VAC ADAPTER

    Original price $54.66 - Original price $54.66
    Original price
    $54.66
    $54.66 - $54.66
    Current price $54.66
    Sold out
  • MWBBCW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $69.54 - Original price $69.54
    Original price
    $69.54
    $69.54 - $69.54
    Current price $69.54

    CEILING, METAL WEATHERPROOF BACK BOX, WHITE

    Original price $69.54 - Original price $69.54
    Original price
    $69.54
    $69.54 - $69.54
    Current price $69.54
  • MWBBW SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $63.18 - Original price $63.18
    Original price
    $63.18
    $63.18 - $63.18
    Current price $63.18

    WALL, METAL WEATHERPROOF BACK BOX, WHITE

    Original price $63.18 - Original price $63.18
    Original price
    $63.18
    $63.18 - $63.18
    Current price $63.18
  • OSI-R-SS SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $1,014.51
    Original price $1,014.51 - Original price $1,014.51
    Original price $1,014.51
    Current price $904.80
    $904.80 - $904.80
    Current price $904.80

    CONVENTIONAL SINGLE-ENDED REFLECTIVE IMAGING BEAM SMOKE DETECTOR

    Original price $1,014.51
    Original price $1,014.51 - Original price $1,014.51
    Original price $1,014.51
    Current price $904.80
    $904.80 - $904.80
    Current price $904.80
    Save $109.71 Save $0.00
  • OSY2 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $232.19 - Original price $232.19
    Original price
    $232.19
    $232.19 - $232.19
    Current price $232.19

    OUSIDE SCREW AND YOKE VALVE SUPERVISORY SWITCH

    Original price $232.19 - Original price $232.19
    Original price
    $232.19
    $232.19 - $232.19
    Current price $232.19
    Sold out
  • P2GRKLED SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $134.64
    Original price $134.64 - Original price $134.64
    Original price $134.64
    Current price $126.89
    $126.89 - $126.89
    Current price $126.89

    L-Series with LED Outdoor Compact Wall Horn Strobes, "FIRE", Red

    Original price $134.64
    Original price $134.64 - Original price $134.64
    Original price $134.64
    Current price $126.89
    $126.89 - $126.89
    Current price $126.89
    Save $7.75 Save $0.00
  • P2GWKLED-P SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $145.36 - Original price $145.36
    Original price
    $145.36
    $145.36 - $145.36
    Current price $145.36

    System Sensor P2GWKLED-P L-Series Outdoor Compact Wall-Mounted Horn Strobe, "PLAIN", White

    Original price $145.36 - Original price $145.36
    Original price
    $145.36
    $145.36 - $145.36
    Current price $145.36
    Sold out
  • P2RHK SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $122.13 - Original price $122.13
    Original price
    $122.13
    $122.13 - $122.13
    Current price $122.13
    DISCONTINUED

    HORN/STROBE HI-CANDELA WEATHERPROOF

    Original price $122.13 - Original price $122.13
    Original price
    $122.13
    $122.13 - $122.13
    Current price $122.13
    Sold out
  • P2RHK-120 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $160.78 - Original price $160.78
    Original price
    $160.78
    $160.78 - $160.78
    Current price $160.78
    DISCONTINUED

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

    Original price $160.78 - Original price $160.78
    Original price
    $160.78
    $160.78 - $160.78
    Current price $160.78
    Sold out
  • P2RL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $878.40 - Original price $878.40
    Original price
    $878.40
    $878.40 - $878.40
    Current price $878.40
    DISCONTINUED

    HORN STROBE 2W RED WALL; 10 PACK

    Original price $878.40 - Original price $878.40
    Original price
    $878.40
    $878.40 - $878.40
    Current price $878.40
    Sold out
  • P2RL-LF SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $143.55 - Original price $143.55
    Original price
    $143.55
    $143.55 - $143.55
    Current price $143.55

    COMBO 2W WALL LOW FREQUENCY RED

    Original price $143.55 - Original price $143.55
    Original price
    $143.55
    $143.55 - $143.55
    Current price $143.55
    Sold out
  • P2RL-LF-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    Original price $1,079.17 - Original price $1,079.17
    Original price
    $1,079.17
    $1,079.17 - $1,079.17
    Current price $1,079.17

    COMBO 2W WALL LOW FREQUENCY RED BULK PACK

    Original price $1,079.17 - Original price $1,079.17
    Original price
    $1,079.17
    $1,079.17 - $1,079.17
    Current price $1,079.17
    Sold out