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  • Save $5.37 Save $0.00

    SPR SYSTEM SENSOR

    SYSTEM SENSOR
    $44.78
    $44.78 - $44.78
    $44.78
    $39.41
    $39.41 - $39.41
    $39.41
    DISCONTINUED

    Speaker, Red, Wall Mount

    $44.78
    $44.78 - $44.78
    $44.78
    $39.41
    $39.41 - $39.41
    $39.41
    Save $5.37 Save $0.00
  • Save $11.75 Save $0.00

    SPRK SYSTEM SENSOR

    SYSTEM SENSOR
    $97.91
    $97.91 - $97.91
    $97.91
    $86.16
    $86.16 - $86.16
    $86.16

    outdoor speaker for wall installation...Red

    $97.91
    $97.91 - $97.91
    $97.91
    $86.16
    $86.16 - $86.16
    $86.16
    Save $11.75 Save $0.00
  • Save $5.75 Save $0.00

    SPRL SYSTEM SENSOR

    SYSTEM SENSOR
    $47.89
    $47.89 - $47.89
    $47.89
    $42.14
    $42.14 - $42.14
    $42.14

    SPEAKER RED WALL

    $47.89
    $47.89 - $47.89
    $47.89
    $42.14
    $42.14 - $42.14
    $42.14
    Save $5.75 Save $0.00
  • Save $46.44 Save $0.00

    SPRL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $387.05
    $387.05 - $387.05
    $387.05
    $340.61
    $340.61 - $340.61
    $340.61

    SPEAKER RED WALL; 10 PACK

    $387.05
    $387.05 - $387.05
    $387.05
    $340.61
    $340.61 - $340.61
    $340.61
    Save $46.44 Save $0.00
  • Sold out

    SPS-PSN-64 SPACE AGE

    SPACE AGE
    $1,124.41 - $1,124.41
    $1,124.41
    $1,124.41 - $1,124.41
    $1,124.41

    Power Supply, PSN-64, Red, 16"x17"x4"

    $1,124.41 - $1,124.41
    $1,124.41
    $1,124.41 - $1,124.41
    $1,124.41
    Sold out
  • Save $13.04 Save $0.00

    SPSCR SYSTEM SENSOR

    SYSTEM SENSOR
    $108.72
    $108.72 - $108.72
    $108.72
    $95.68
    $95.68 - $95.68
    $95.68
    DISCONTINUED

    system sensor ceiling mount red speaker strobe..

    $108.72
    $108.72 - $108.72
    $108.72
    $95.68
    $95.68 - $95.68
    $95.68
    Save $13.04 Save $0.00
  • Save $14.27 Save $0.00

    SPSCRL SYSTEM SENSOR

    SYSTEM SENSOR
    $118.79
    $118.79 - $118.79
    $118.79
    $104.52
    $104.52 - $104.52
    $104.52
    DISCONTINUED

    SPEAKER STROBE RED CEILING

    $118.79
    $118.79 - $118.79
    $118.79
    $104.52
    $104.52 - $104.52
    $104.52
    Save $14.27 Save $0.00
  • Save $114.79 Save $0.00

    SPSCRL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $956.50
    $956.50 - $956.50
    $956.50
    $841.71
    $841.71 - $841.71
    $841.71
    DISCONTINUED

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

    $956.50
    $956.50 - $956.50
    $956.50
    $841.71
    $841.71 - $841.71
    $841.71
    Save $114.79 Save $0.00
  • Save $7.59 Save $0.00

    SPSCRV SYSTEM SENSOR

    SYSTEM SENSOR
    $63.22
    $63.22 - $63.22
    $63.22
    $55.63
    $55.63 - $55.63
    $55.63
    DISCONTINUED

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

    $63.22
    $63.22 - $63.22
    $63.22
    $55.63
    $55.63 - $55.63
    $55.63
    Save $7.59 Save $0.00
  • Sold out

    SPSCWHK SYSTEM SENSOR

    SYSTEM SENSOR
    $187.89
    $187.89 - $187.89
    $187.89
    $165.34
    $165.34 - $165.34
    $165.34
    DISCONTINUED

    CEILING, OUTDOOR, WHITE, SELECTABLE CANDELA, SPEAKER/STROBE; HI CD

    $187.89
    $187.89 - $187.89
    $187.89
    $165.34
    $165.34 - $165.34
    $165.34
    Sold out
  • Save $21.61 Save $0.00

    SPSCWK SYSTEM SENSOR

    SYSTEM SENSOR
    $180.13
    $180.13 - $180.13
    $180.13
    $158.52
    $158.52 - $158.52
    $158.52

    CEILING MT SPKR/STROBE; OUTDOOR

    $180.13
    $180.13 - $180.13
    $180.13
    $158.52
    $158.52 - $158.52
    $158.52
    Save $21.61 Save $0.00

  • SPSCWL SYSTEM SENSOR

    SYSTEM SENSOR
    $106.89 - $106.89
    $106.89
    $106.89 - $106.89
    $106.89
    DISCONTINUED

    SPEAKER STROBE WHITE CEILING

    $106.89 - $106.89
    $106.89
    $106.89 - $106.89
    $106.89
  • Sold out

    SPSCWL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $908.22 - $908.22
    $908.22
    $908.22 - $908.22
    $908.22
    DISCONTINUED

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

    $908.22 - $908.22
    $908.22
    $908.22 - $908.22
    $908.22
    Sold out
  • Sold out

    SPSR-P SYSTEM SENSOR

    SYSTEM SENSOR
    $29.80 - $29.80
    $29.80
    $29.80 - $29.80
    $29.80

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

    $29.80 - $29.80
    $29.80
    $29.80 - $29.80
    $29.80
    Sold out
  • Sold out

    SPSRHK SYSTEM SENSOR

    SYSTEM SENSOR
    $193.72 - $193.72
    $193.72
    $193.72 - $193.72
    $193.72

    SPEAKER/STROBE, WALL, HIGH-CANDELA..135, 150, 177, 185 RED, OUTDOOR,..INCLUDES BACKBOX

    $193.72 - $193.72
    $193.72
    $193.72 - $193.72
    $193.72
    Sold out

  • SPSRK SYSTEM SENSOR

    SYSTEM SENSOR
    $151.17 - $151.17
    $151.17
    $151.17 - $151.17
    $151.17

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

    $151.17 - $151.17
    $151.17
    $151.17 - $151.17
    $151.17
  • Save $13.45 Save $0.00

    SPSRL SYSTEM SENSOR

    SYSTEM SENSOR
    $112.10
    $112.10 - $112.10
    $112.10
    $98.65
    $98.65 - $98.65
    $98.65
    DISCONTINUED

    SPEAKER STROBE RED WALL

    $112.10
    $112.10 - $112.10
    $112.10
    $98.65
    $98.65 - $98.65
    $98.65
    Save $13.45 Save $0.00
  • Save $114.21 Save $0.00

    SPSRL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $951.74
    $951.74 - $951.74
    $951.74
    $837.53
    $837.53 - $837.53
    $837.53
    DISCONTINUED

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

    $951.74
    $951.74 - $951.74
    $951.74
    $837.53
    $837.53 - $837.53
    $837.53
    Save $114.21 Save $0.00
  • Sold out

    SPSRLED SYSTEM SENSOR

    SYSTEM SENSOR
    $111.18 - $111.18
    $111.18
    $111.18 - $111.18
    $111.18

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

    $111.18 - $111.18
    $111.18
    $111.18 - $111.18
    $111.18
    Sold out
  • Sold out

    SPSRLED-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $1,128.52 - $1,128.52
    $1,128.52
    $1,128.52 - $1,128.52
    $1,128.52

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

    $1,128.52 - $1,128.52
    $1,128.52
    $1,128.52 - $1,128.52
    $1,128.52
    Sold out
  • Save $2.52 Save $0.00

    SPSRV SYSTEM SENSOR

    SYSTEM SENSOR
    $21.07
    $21.07 - $21.07
    $21.07
    $18.55
    $18.55 - $18.55
    $18.55
    DISCONTINUED

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

    $21.07
    $21.07 - $21.07
    $21.07
    $18.55
    $18.55 - $18.55
    $18.55
    Save $2.52 Save $0.00
  • Save $8.85 Save $0.00

    SPSRVP SYSTEM SENSOR

    SYSTEM SENSOR
    $73.76
    $73.76 - $73.76
    $73.76
    $64.91
    $64.91 - $64.91
    $64.91
    DISCONTINUED

    RED WALL-MOUNT SPEAKER STROBE

    $73.76
    $73.76 - $73.76
    $73.76
    $64.91
    $64.91 - $64.91
    $64.91
    Save $8.85 Save $0.00
  • Save $6.43 Save $0.00

    SPSSB-R SIEMENS

    SIEMENS
    $42.88
    $42.88 - $42.88
    $42.88
    $36.45
    $36.45 - $36.45
    $36.45

    Speaker/Strobe Wall Surface Back Box Red

    $42.88
    $42.88 - $42.88
    $42.88
    $36.45
    $36.45 - $36.45
    $36.45
    Save $6.43 Save $0.00
  • Sold out

    SPSWK SYSTEM SENSOR

    SYSTEM SENSOR
    $214.13
    $214.13 - $214.13
    $214.13
    $175.55
    $175.55 - $175.55
    $175.55

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

    $214.13
    $214.13 - $214.13
    $214.13
    $175.55
    $175.55 - $175.55
    $175.55
    Sold out
  • Sold out

    SPSWK-CLR-ALERT SYSTEM SENSOR

    SYSTEM SENSOR
    $187.65 - $187.65
    $187.65
    $187.65 - $187.65
    $187.65

    WALL SPKR/STRB WHT PLAS BOX CLR LENS

    $187.65 - $187.65
    $187.65
    $187.65 - $187.65
    $187.65
    Sold out
  • Save $4.95 Save $0.00

    SPSWL SYSTEM SENSOR

    SYSTEM SENSOR
    $109.28
    $109.28 - $109.28
    $109.28
    $104.33
    $104.33 - $104.33
    $104.33
    DISCONTINUED

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

    $109.28
    $109.28 - $109.28
    $109.28
    $104.33
    $104.33 - $104.33
    $104.33
    Save $4.95 Save $0.00
  • Sold out

    SPSWL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $914.28 - $914.28
    $914.28
    $914.28 - $914.28
    $914.28
    DISCONTINUED

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

    $914.28 - $914.28
    $914.28
    $914.28 - $914.28
    $914.28
    Sold out
  • Save $12.58 Save $0.00

    SPSWL-CLR-ALERT SYSTEM SENSOR

    SYSTEM SENSOR
    $104.74
    $104.74 - $104.74
    $104.74
    $92.16
    $92.16 - $92.16
    $92.16
    DISCONTINUED

    L-SERIES, WHITE, WALL-MOUNTABLE, CLEAR LENS, SPEAKER STROBE WITH STANDARD CD. DESIGNED FOR ECS/MNS APPLICATIONS.

    $104.74
    $104.74 - $104.74
    $104.74
    $92.16
    $92.16 - $92.16
    $92.16
    Save $12.58 Save $0.00
  • Save $13.86 Save $0.00

    SPSWL-P SYSTEM SENSOR

    SYSTEM SENSOR
    $115.56
    $115.56 - $115.56
    $115.56
    $101.70
    $101.70 - $101.70
    $101.70
    DISCONTINUED

    SPEAKER STROBE WALL WHITE PLAIN

    $115.56
    $115.56 - $115.56
    $115.56
    $101.70
    $101.70 - $101.70
    $101.70
    Save $13.86 Save $0.00
  • Save $12.60 Save $0.00

    SPWK SYSTEM SENSOR

    SYSTEM SENSOR
    $105.06
    $105.06 - $105.06
    $105.06
    $92.46
    $92.46 - $92.46
    $92.46

    Speaker, White, Wall Mount, Outdoor

    $105.06
    $105.06 - $105.06
    $105.06
    $92.46
    $92.46 - $92.46
    $92.46
    Save $12.60 Save $0.00
  • Save $5.73 Save $0.00

    SPWL SYSTEM SENSOR

    SYSTEM SENSOR
    $47.75
    $47.75 - $47.75
    $47.75
    $42.02
    $42.02 - $42.02
    $42.02

    SPEAKER WHITE WALL

    $47.75
    $47.75 - $47.75
    $47.75
    $42.02
    $42.02 - $42.02
    $42.02
    Save $5.73 Save $0.00
  • Sold out

    SPWL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $371.82 - $371.82
    $371.82
    $371.82 - $371.82
    $371.82

    SPEAKER WHITE WALL; 10 PACK

    $371.82 - $371.82
    $371.82
    $371.82 - $371.82
    $371.82
    Sold out
  • Sold out

    SPXCDDMK HONEYWELL

    HONEYWELL
    $934.18 - $934.18
    $934.18
    $934.18 - $934.18
    $934.18

    Duct mounting kit

    $934.18 - $934.18
    $934.18
    $934.18 - $934.18
    $934.18
    Sold out
  • Sold out

    SPXCDSDP HONEYWELL

    HONEYWELL
    $846.88 - $846.88
    $846.88
    $846.88 - $846.88
    $846.88

    Sunshade / Deluge Protection

    $846.88 - $846.88
    $846.88
    $846.88 - $846.88
    $846.88
    Sold out
  • Sold out

    SPXCDULNRFDM HONEYWELL

    HONEYWELL
    $821.75 - $821.75
    $821.75
    $821.75 - $821.75
    $821.75

    Tx,XCD RFD,cCSAus,LM25,3/4NPT,Modbus

    $821.75 - $821.75
    $821.75
    $821.75 - $821.75
    $821.75
    Sold out
  • Sold out

    SPXCDWP HONEYWELL

    HONEYWELL
    $218.27 - $218.27
    $218.27
    $218.27 - $218.27
    $218.27

    Weather Protection

    $218.27 - $218.27
    $218.27
    $218.27 - $218.27
    $218.27
    Sold out
  • Save $219.37 Save $0.00

    SPXCDXSFXSS HONEYWELL

    HONEYWELL
    $1,462.39
    $1,462.39 - $1,462.39
    $1,462.39
    $1,243.02
    $1,243.02 - $1,243.02
    $1,243.02

    FLAMMABLE CAT 0-100% LEL (20 TO 100.0%LEL)

    $1,462.39
    $1,462.39 - $1,462.39
    $1,462.39
    $1,243.02
    $1,243.02 - $1,243.02
    $1,243.02
    Save $219.37 Save $0.00
  • Sold out

    SPXCDXSHXSS HONEYWELL

    HONEYWELL
    $1,224.48 - $1,224.48
    $1,224.48
    $1,224.48 - $1,224.48
    $1,224.48

    Replacement Sensor Cartridge for Hydrogen Sulfide 0-50ppm (10.0 to 100.0ppm, 1ppm)

    $1,224.48 - $1,224.48
    $1,224.48
    $1,224.48 - $1,224.48
    $1,224.48
    Sold out
  • Sold out

    SPXCDXSRXSS HONEYWELL

    HONEYWELL
    $2,123.73 - $2,123.73
    $2,123.73
    $2,123.73 - $2,123.73
    $2,123.73

    Replacement sensor Cartridge for Methane IR 0-100%LEL (20,0 to 100.0%LEL, 10%LEL)

    $2,123.73 - $2,123.73
    $2,123.73
    $2,123.73 - $2,123.73
    $2,123.73
    Sold out

  • SR GENTEX

    GENTEX
    $117.82 - $117.82
    $117.82
    $117.82 - $117.82
    $117.82

    Single/Multiple Station Smoke Alarm, Temporal 3 Audible Signal, Form A/C Relay Contacts

    $117.82 - $117.82
    $117.82
    $117.82 - $117.82
    $117.82
  • Sold out

    SR-502 PROTECTOWIRE

    PROTECTOWIRE
    $25.84 - $25.84
    $25.84
    $25.84 - $25.84
    $25.84

    PROTECTOWIRE STRAIN RELIEF..CONNECTOR

    $25.84 - $25.84
    $25.84
    $25.84 - $25.84
    $25.84
    Sold out
  • Save $2.39 Save $0.00

    SR-502-N PROTECTOWIRE

    PROTECTOWIRE
    $15.91
    $15.91 - $15.91
    $15.91
    $13.52
    $13.52 - $13.52
    $13.52

    Non-Metallic Strain Relief Connector

    $15.91
    $15.91 - $15.91
    $15.91
    $13.52
    $13.52 - $13.52
    $13.52
    Save $2.39 Save $0.00
  • Save $4.43 Save $0.00

    SR-P SYSTEM SENSOR

    SYSTEM SENSOR
    $36.95
    $36.95 - $36.95
    $36.95
    $32.52
    $32.52 - $32.52
    $32.52
    DISCONTINUED

    red strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd

    $36.95
    $36.95 - $36.95
    $36.95
    $32.52
    $32.52 - $32.52
    $32.52
    Save $4.43 Save $0.00
  • Sold out

    SRBCOV SPACE AGE

    SPACE AGE
    $97.70 - $97.70
    $97.70
    $97.70 - $97.70
    $97.70

    REMOTE BUTTON COVER CLEAR ACRYLIC STI-6516

    $97.70 - $97.70
    $97.70
    $97.70 - $97.70
    $97.70
    Sold out
  • Sold out

    SREBASM4 SPACE AGE

    SPACE AGE
    $1,072.30 - $1,072.30
    $1,072.30
    $1,072.30 - $1,072.30
    $1,072.30

    REPLACEMENT REMOTE PCB PCB WITH SCREWS

    $1,072.30 - $1,072.30
    $1,072.30
    $1,072.30 - $1,072.30
    $1,072.30
    Sold out
  • Sold out

    SREBBTERM SPACE AGE

    SPACE AGE
    $69.47 - $69.47
    $69.47
    $69.47 - $69.47
    $69.47

    REPLACEMENT REMOTE BOX TERMINAL PCB

    $69.47 - $69.47
    $69.47
    $69.47 - $69.47
    $69.47
    Sold out
  • Sold out

    SREBISO SPACE AGE

    SPACE AGE
    $692.45 - $692.45
    $692.45
    $692.45 - $692.45
    $692.45

    REPLACEMENT ISOLATOR PCB PCB WITH SCREWS

    $692.45 - $692.45
    $692.45
    $692.45 - $692.45
    $692.45
    Sold out
  • Sold out

    SREBTSD35 SPACE AGE

    SPACE AGE
    $1,614.96 - $1,614.96
    $1,614.96
    $1,614.96 - $1,614.96
    $1,614.96

    REPLACEMENT COMMAND PANEL PCB PCB WITH SCREWS

    $1,614.96 - $1,614.96
    $1,614.96
    $1,614.96 - $1,614.96
    $1,614.96
    Sold out