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FIRE DETECTION

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  • ST-CMC-CW-MNS-ALERT SIEMENS

    SIEMENS
    $149.22 - $149.22
    $149.22
    $149.22 - $149.22
    $149.22
    DISCONTINUED

    MNS Clear Strobe multi CD ceiling White - ALERT

    $149.22 - $149.22
    $149.22
    $149.22 - $149.22
    $149.22

  • ST-50 SIEMENS

    SIEMENS
    $34.85 - $34.85
    $34.85
    $34.85 - $34.85
    $34.85

    5 FT SAMPLING TUBE (Part# 500-649712)

    $34.85 - $34.85
    $34.85
    $34.85 - $34.85
    $34.85

  • SSV120-8 SYSTEM SENSOR

    SYSTEM SENSOR
    $42.38 - $42.38
    $42.38
    $42.38 - $42.38
    $42.38

    Product Overview The SSM and SSV series alarm bells deliver dependable, high-decibel tones for fire, burglary, and other signaling applications. Th...

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    $42.38 - $42.38
    $42.38
    $42.38 - $42.38
    $42.38

  • SSU00460 SPACE AGE

    SPACE AGE
    $2.84 - $2.84
    $2.84
    $2.84 - $2.84
    $2.84

    SINGLE UNIT ADDRESS LABEL PLATE 4 SQ

    $2.84 - $2.84
    $2.84
    $2.84 - $2.84
    $2.84

  • SSU-PAM-4 SPACE AGE

    SPACE AGE
    $19.01 - $19.01
    $19.01
    $19.01 - $19.01
    $19.01

    Product Overview  The SSU-PAM-4 is a multi-voltage encapsulated relay designed for high-current switching in fire alarm, security, and access contr...

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    $19.01 - $19.01
    $19.01
    $19.01 - $19.01
    $19.01
  • Save $5.00 Save $0.00

    SSU-PAM-2 SPACE AGE

    SPACE AGE
    $20.51
    $20.51 - $20.51
    $20.51
    $15.51
    $15.51 - $15.51
    $15.51

    Product Overview  The SSU-PAM-2 is a multi-voltage encapsulated relay designed for versatile switching in fire alarm, security, and HVAC control sy...

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    $20.51
    $20.51 - $20.51
    $20.51
    $15.51
    $15.51 - $15.51
    $15.51
    Save $5.00 Save $0.00

  • SSU-PAM-1 SPACE AGE

    SPACE AGE
    $19.01 - $19.01
    $19.01
    $19.01 - $19.01
    $19.01

    Product Overview  The SSU-PAM-1 is a multi-voltage encapsulated relay designed for high-reliability switching in fire alarm, security, and HVAC app...

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    $19.01 - $19.01
    $19.01
    $19.01 - $19.01
    $19.01

  • SSU-MR-204/C/R SPACE AGE

    SPACE AGE
    $140.42 - $140.42
    $140.42
    $140.42 - $140.42
    $140.42

    RELAY, 4 DPDT, TRACK MOUNT

    $140.42 - $140.42
    $140.42
    $140.42 - $140.42
    $140.42

  • SSU-MR-101/C/R SPACE AGE

    SPACE AGE
    $31.03 - $31.03
    $31.03
    $31.03 - $31.03
    $31.03

    Product Overview The Space Age Electronics SSU-MR-101/C/R is a single-position, multi-voltage SPDT control relay housed inside a protective, high-i...

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    $31.03 - $31.03
    $31.03
    $31.03 - $31.03
    $31.03

  • SSPKCLPW GENTEX

    GENTEX
    $28.33 - $28.33
    $28.33
    $28.33 - $28.33
    $28.33
    DISCONTINUED

    Product Overview The Gentex SSPKCLPW is a low-profile, Ceiling Mount Speaker designed for high-quality voice evacuation and emergency signaling. Th...

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    $28.33 - $28.33
    $28.33
    $28.33 - $28.33
    $28.33
  • Save $0.01 Save $0.00

    SSPK24WLPR GENTEX

    GENTEX
    $66.32
    $66.32 - $66.32
    $66.32
    $66.31
    $66.31 - $66.31
    $66.31
    DISCONTINUED

    Speaker/Strobe, 25 or 70.7 VRMS, Selectable Candela, Wall Mount, FIRE Text, Red Faceplate

    $66.32
    $66.32 - $66.32
    $66.32
    $66.31
    $66.31 - $66.31
    $66.31
    Save $0.01 Save $0.00

  • SSPK24CLPW GENTEX

    GENTEX
    $68.99 - $68.99
    $68.99
    $68.99 - $68.99
    $68.99
    DISCONTINUED

    Speaker/Strobe, 25 or 70.7 VRMS, Selectable Candela, Ceiling Mount, FIRE Text, White Faceplate

    $68.99 - $68.99
    $68.99
    $68.99 - $68.99
    $68.99

  • SSD-C-REM SIEMENS

    SIEMENS
    $935.98 - $935.98
    $935.98
    $935.98 - $935.98
    $935.98

    Remote LCD Dsply W Control Mnted On Panel Inner

    $935.98 - $935.98
    $935.98
    $935.98 - $935.98
    $935.98

  • SS2429EM-EN STI

    STI
    $61.15 - $61.15
    $61.15
    $61.15 - $61.15
    $61.15

    Key-to-Reset Illuminated

    $61.15 - $61.15
    $61.15
    $61.15 - $61.15
    $61.15

  • SPSSB-R SIEMENS

    SIEMENS
    $30.22 - $30.22
    $30.22
    $30.22 - $30.22
    $30.22

    Speaker/Strobe Wall Surface Back Box Red

    $30.22 - $30.22
    $30.22
    $30.22 - $30.22
    $30.22

  • SPSRL SYSTEM SENSOR

    SYSTEM SENSOR
    $70.95 - $70.95
    $70.95
    $70.95 - $70.95
    $70.95
    DISCONTINUED

    Product OverviewThe System Sensor L-Series speaker strobe is a red, wall-mounted notification appliance with a clear lens and “FIRE” lettering, des...

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    $70.95 - $70.95
    $70.95
    $70.95 - $70.95
    $70.95

  • SPSCRL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $450.54 - $450.54
    $450.54
    $450.54 - $450.54
    $450.54
    DISCONTINUED

    Product OverviewThe System Sensor SPSCRL Ceiling Speaker Strobe is a combined audible and visual notification appliance designed to support effecti...

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    $450.54 - $450.54
    $450.54
    $450.54 - $450.54
    $450.54

  • SPSCR SYSTEM SENSOR

    SYSTEM SENSOR
    $28.86 - $28.86
    $28.86
    $28.86 - $28.86
    $28.86
    DISCONTINUED

    Product OverviewThe SpectrAlert Advance Series speakers and speaker strobes are engineered to minimize ground faults and streamline installation th...

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    $28.86 - $28.86
    $28.86
    $28.86 - $28.86
    $28.86

  • SPRL SYSTEM SENSOR

    SYSTEM SENSOR
    $34.73 - $34.73
    $34.73
    $34.73 - $34.73
    $34.73

    Product OverviewThe System Sensor L-Series speakers and speaker strobes are designed to simplify installation while minimizing costly ground faults...

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    $34.73 - $34.73
    $34.73
    $34.73 - $34.73
    $34.73

  • SPCWL-TILE SYSTEM SENSOR

    SYSTEM SENSOR
    $89.48 - $89.48
    $89.48
    $89.48 - $89.48
    $89.48

    Product OverviewThe System Sensor L-Series Drop-In Ceiling speakers and speaker strobes are engineered for faster installation than traditional cei...

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    $89.48 - $89.48
    $89.48
    $89.48 - $89.48
    $89.48

  • SPCWL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $289.31 - $289.31
    $289.31
    $289.31 - $289.31
    $289.31

    Product OverviewThe System Sensor L-Series speakers and speaker strobes are designed to reduce ground faults and speed installation through a plug-...

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    $289.31 - $289.31
    $289.31
    $289.31 - $289.31
    $289.31

  • SPCRL-BP10 SYSTEM SENSOR

    SYSTEM SENSOR
    $298.75 - $298.75
    $298.75
    $298.75 - $298.75
    $298.75

    Product OverviewThe System Sensor L-Series speakers and speaker strobes simplify installation and reduce ground faults with a plug-in design and un...

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    $298.75 - $298.75
    $298.75
    $298.75 - $298.75
    $298.75

  • SPCRL SYSTEM SENSOR

    SYSTEM SENSOR
    $27.33 - $27.33
    $27.33
    $27.33 - $27.33
    $27.33

    Product OverviewThe System Sensor L-Series speakers and speaker strobes simplify installation and reduce ground faults with a plug-in design and un...

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    $27.33 - $27.33
    $27.33
    $27.33 - $27.33
    $27.33

  • SPCR SYSTEM SENSOR

    SYSTEM SENSOR
    $24.22 - $24.22
    $24.22
    $24.22 - $24.22
    $24.22
    DISCONTINUED

    Product OverviewThe System Sensor L-Series speakers and speaker strobes streamline installation with a plug-in design and universal mounting plate ...

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    $24.22 - $24.22
    $24.22
    $24.22 - $24.22
    $24.22

  • SPC-24 HOCHIKI

    HOCHIKI
    $592.96 - $592.96
    $592.96
    $592.96 - $592.96
    $592.96

    Product Overview The Hochiki SPC-24 Projected Beam Smoke Detector is a high-performance smoke detection solution designed for large open areas wher...

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    $592.96 - $592.96
    $592.96
    $592.96 - $592.96
    $592.96

  • SPBX-160 WHEELOCK

    WHEELOCK
    $1,145.46 - $1,145.46
    $1,145.46
    $1,145.46 - $1,145.46
    $1,145.46

    Product Overview The SAFEPATH SPB-160 Replacement Mother Board is a factory-designed component engineered to restore full functionality to SAFEPATH...

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    $1,145.46 - $1,145.46
    $1,145.46
    $1,145.46 - $1,145.46
    $1,145.46

  • SPB-80/4 WHEELOCK

    WHEELOCK
    $1,896.23 - $1,896.23
    $1,896.23
    $1,896.23 - $1,896.23
    $1,896.23

    Product OverviewThe SPB-80/4 Wheelock Supervised Audio Power Booster delivers 80 watts of additional amplified audio for live paging, pre-recorded ...

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    $1,896.23 - $1,896.23
    $1,896.23
    $1,896.23 - $1,896.23
    $1,896.23

  • SP4Z-A/B WHEELOCK

    WHEELOCK
    $288.32 - $288.32
    $288.32
    $288.32 - $288.32
    $288.32

    Product Overview The Supervised Speaker Audio Splitter allows a single supervised speaker audio output from SPMNS or Audio Boosters to be expanded,...

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    $288.32 - $288.32
    $288.32
    $288.32 - $288.32
    $288.32

  • SP40S-D WHEELOCK

    WHEELOCK
    $2,317.63 - $2,317.63
    $2,317.63
    $2,317.63 - $2,317.63
    $2,317.63

    Product Overview Designed specifically for Department of Defense (DoD) facilities, the SAFEPATH SP40S-D is a Multi-Function Supervised Personnel Al...

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    $2,317.63 - $2,317.63
    $2,317.63
    $2,317.63 - $2,317.63
    $2,317.63

  • SP-TR SILENT KNIGHT

    SILENT KNIGHT
    $56.10 - $56.10
    $56.10
    $56.10 - $56.10
    $56.10

    Product OverviewThe Silent Knight SP-TR is a metal trim ring kit designed for use with Silent Knight 5600 and 5700 fire alarm control panels. It pr...

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    $56.10 - $56.10
    $56.10
    $56.10 - $56.10
    $56.10

  • SOM-AI HOCHIKI

    HOCHIKI
    $87.38 - $87.38
    $87.38
    $87.38 - $87.38
    $87.38

    Product Overview The HOCHIKI DCP-SOM-A and SOM-AI are Class A Supervised Output Modules designed for fast, flexible, and reliable emergency signali...

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    $87.38 - $87.38
    $87.38
    $87.38 - $87.38
    $87.38

  • SOM-A HOCHIKI

    HOCHIKI
    $85.53 - $85.53
    $85.53
    $85.53 - $85.53
    $85.53

    Product Overview The HOCHIKI DCP-SOM-A and SOM-AI are Class A Supervised Output Modules engineered for flexible and reliable emergency response in ...

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    $85.53 - $85.53
    $85.53
    $85.53 - $85.53
    $85.53

  • SMP5 ALTRONIX

    ALTRONIX
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    Product Overview The Altronix SMP5 is a power supply/charger board that converts a low voltage AC input into a selectable 6VDC, 12VDC, or 24VDC out...

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  • SMP3 ALTRONIX

    ALTRONIX
    Sign in for pricing

    Product OverviewThe Altronix SMP3 is a versatile single-output power supply/charger that efficiently converts low voltage AC input into selectable ...

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    Sign in for pricing

  • SMB600 SYSTEM SENSOR

    SYSTEM SENSOR
    $11.74 - $11.74
    $11.74
    $11.74 - $11.74
    $11.74

    Product OverviewThe SMB600 Surface Mounting Kit from System Sensor enables detectors to be surface mounted when the intended junction box is not la...

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    $11.74 - $11.74
    $11.74
    $11.74 - $11.74
    $11.74

  • SMB500-WH SYSTEM SENSOR

    SYSTEM SENSOR
    $11.34 - $11.34
    $11.34
    $11.34 - $11.34
    $11.34

    Product OverviewThe SMB500 surface mount box from System Sensor is designed for use with compatible modules when flush or recessed mounting is not ...

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    $11.34 - $11.34
    $11.34
    $11.34 - $11.34
    $11.34

  • SLSPWR-F SIEMENS

    SIEMENS
    $88.51 - $88.51
    $88.51
    $88.51 - $88.51
    $88.51

    Speaker, Wall, Red, Fire

    $88.51 - $88.51
    $88.51
    $88.51 - $88.51
    $88.51

  • SLSPSCR-F SIEMENS

    SIEMENS
    $138.73 - $138.73
    $138.73
    $138.73 - $138.73
    $138.73

    SPEAKER / STROBE, CEILING, RED, FIRE

    $138.73 - $138.73
    $138.73
    $138.73 - $138.73
    $138.73

  • SLSBBR SIEMENS

    SIEMENS
    $15.88 - $15.88
    $15.88
    $15.88 - $15.88
    $15.88
    DISCONTINUED

    BACKBOX, RED

    $15.88 - $15.88
    $15.88
    $15.88 - $15.88
    $15.88
  • Save $5.00 Save $0.00

    SLR-835 HOCHIKI

    HOCHIKI
    $30.78
    $30.78 - $30.78
    $30.78
    $25.78
    $25.78 - $25.78
    $25.78
    DISCONTINUED

    Product Overview The HOCHIKI SLR-835 / SLR-835H Photoelectric Smoke Detectors are designed for reliable detection of both smoldering and flaming fi...

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    $30.78
    $30.78 - $30.78
    $30.78
    $25.78
    $25.78 - $25.78
    $25.78
    Save $5.00 Save $0.00

  • SLP-RED GAMEWELL

    GAMEWELL
    $1,261.16 - $1,261.16
    $1,261.16
    $1,261.16 - $1,261.16
    $1,261.16

    SMART LOOP PANEL ADDRESSABLE FACP, RED ENCLOSURE WITH 7A POWER SUPPLY, LCD-SLP DISPLAY. REQUIRES SLC-PM OR SLC95-PM FOR SLC LOOPS.

    $1,261.16 - $1,261.16
    $1,261.16
    $1,261.16 - $1,261.16
    $1,261.16

  • SLP-RB GAMEWELL

    GAMEWELL
    $328.23 - $328.23
    $328.23
    $328.23 - $328.23
    $328.23

    SMART LOOP PANEL MAIN BOARD, REPLACEMENT BOARD. USE FOR REPLACEMENT OR RETROFITS.

    $328.23 - $328.23
    $328.23
    $328.23 - $328.23
    $328.23

  • SLP-BLK GAMEWELL

    GAMEWELL
    $1,308.56 - $1,308.56
    $1,308.56
    $1,308.56 - $1,308.56
    $1,308.56

    Smart Loop Panel Addressable FACP, Black enclosure with 7A power supply, LCD-SLP display. Requires SLC-PM or SLC95-PM for SLC loops.

    $1,308.56 - $1,308.56
    $1,308.56
    $1,308.56 - $1,308.56
    $1,308.56

  • SLFSWR-F SIEMENS

    SIEMENS
    $65.29 - $65.29
    $65.29
    $65.29 - $65.29
    $65.29

    (S54329-F56-A1) SOUNDER WALL RED W/FIRE LETTERING

    $65.29 - $65.29
    $65.29
    $65.29 - $65.29
    $65.29

  • SLFSSWR-F SIEMENS

    SIEMENS
    $108.90 - $108.90
    $108.90
    $108.90 - $108.90
    $108.90
    DISCONTINUED

    LF Sounder / Strobe, Wall, Red, Fire

    $108.90 - $108.90
    $108.90
    $108.90 - $108.90
    $108.90

  • SL-5AR POTTER

    POTTER
    $100.36 - $100.36
    $100.36
    $100.36 - $100.36
    $100.36

    Product Overview The SL-5A-R is a high-performance, high-intensity 360° strobe designed for applications requiring reliable visual notification. Bu...

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    $100.36 - $100.36
    $100.36
    $100.36 - $100.36
    $100.36

  • SL-5AB POTTER

    POTTER
    $100.36 - $100.36
    $100.36
    $100.36 - $100.36
    $100.36

    Product Overview The Potter SL-5A series strobes are high-performance, solid-state visual signaling devices engineered for applications requiring 3...

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    $100.36 - $100.36
    $100.36
    $100.36 - $100.36
    $100.36

  • SL-5AA POTTER

    POTTER
    $89.88 - $89.88
    $89.88
    $89.88 - $89.88
    $89.88

    Product OverviewThe SL-5A-A is a high-intensity 360° visual strobe engineered for dependable signaling in a wide range of environments, including c...

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    $89.88 - $89.88
    $89.88
    $89.88 - $89.88
    $89.88