Skip to content
LET US BE YOUR  NEXT SECURITY  PARTNER
LET US BE YOUR  NEXT SECURITY PARTNER

Language

FIRE DETECTION

  • SK-HEAT-ROR-W SILENT KNIGHT

    SILENT KNIGHT
    Original price $57.81 - Original price $57.81
    Original price
    $57.81
    $57.81 - $57.81
    Current price $57.81

    Product OverviewThe SK-HEAT-ROR-W Silent Knight Heat Detector is an intelligent, addressable thermal detector designed to deliver reliable fire det...

    View full details
    Original price $57.81 - Original price $57.81
    Original price
    $57.81
    $57.81 - $57.81
    Current price $57.81
  • SK-HEAT-HT-W SILENT KNIGHT

    SILENT KNIGHT
    Original price $87.79 - Original price $87.79
    Original price
    $87.79
    $87.79 - $87.79
    Current price $87.79

    Product OverviewThe SK-HEAT-HT-W Silent Knight High-Temperature Heat Detector is an intelligent, addressable thermal detector designed to provide r...

    View full details
    Original price $87.79 - Original price $87.79
    Original price
    $87.79
    $87.79 - $87.79
    Current price $87.79
    Sold out
  • SK-FML SILENT KNIGHT

    SILENT KNIGHT
    Original price $179.41 - Original price $179.41
    Original price
    $179.41
    $179.41 - $179.41
    Current price $179.41

    Product OverviewThe SK-FML Silent Knight Fiber-Optic Multi-Mode Module is a plug-in fiber loop module designed to transmit or receive communication...

    View full details
    Original price $179.41 - Original price $179.41
    Original price
    $179.41
    $179.41 - $179.41
    Current price $179.41
    Sold out
  • SK-FIRE-CO-W SILENT KNIGHT

    SILENT KNIGHT
    Original price $224.65 - Original price $224.65
    Original price
    $224.65
    $224.65 - $224.65
    Current price $224.65

    Product OverviewThe SK-FIRE-CO-W is a plug-in, addressable multi-criteria detector that provides combined fire and carbon monoxide (CO) detection i...

    View full details
    Original price $224.65 - Original price $224.65
    Original price
    $224.65
    $224.65 - $224.65
    Current price $224.65
    Sold out
  • SK-FFT SILENT KNIGHT

    SILENT KNIGHT
    Original price $2,998.10 - Original price $2,998.10
    Original price
    $2,998.10
    $2,998.10 - $2,998.10
    Current price $2,998.10

    Product OverviewThe SK-FFT Silent Knight Firefighter Telephone Communication System provides reliable two-way communication for emergency response ...

    View full details
    Original price $2,998.10 - Original price $2,998.10
    Original price
    $2,998.10
    $2,998.10 - $2,998.10
    Current price $2,998.10
  • SK-F485C SILENT KNIGHT

    SILENT KNIGHT
    Original price $1,127.97 - Original price $1,127.97
    Original price
    $1,127.97
    $1,127.97 - $1,127.97
    Current price $1,127.97

    Product OverviewThe SK-F485C Silent Knight Fiber to SBUS Converter provides reliable conversion between a fire alarm control panel SBUS connection ...

    View full details
    Original price $1,127.97 - Original price $1,127.97
    Original price
    $1,127.97
    $1,127.97 - $1,127.97
    Current price $1,127.97
    Sold out
  • SK-DUCT SILENT KNIGHT

    SILENT KNIGHT
    Original price $317.63 - Original price $317.63
    Original price
    $317.63
    $317.63 - $317.63
    Current price $317.63
    DISCONTINUED

    Product OverviewThe SK-DUCT Silent Knight Intelligent Air Duct Smoke Detector is designed to detect smoke and products of combustion in air moving ...

    View full details
    Original price $317.63 - Original price $317.63
    Original price
    $317.63
    $317.63 - $317.63
    Current price $317.63
  • SK-CONTROL-6 SILENT KNIGHT

    SILENT KNIGHT
    Original price $298.06 - Original price $298.06
    Original price
    $298.06
    $298.06 - $298.06
    Current price $298.06

    Product OverviewThe SK-CONTROL-6 Silent Knight Addressable Notification Module provides supervised control of external load devices, such as horns,...

    View full details
    Original price $298.06 - Original price $298.06
    Original price
    $298.06
    $298.06 - $298.06
    Current price $298.06
    Sold out
  • SK-CONTROL SILENT KNIGHT

    SILENT KNIGHT
    Original price $53.95 - Original price $53.95
    Original price
    $53.95
    $53.95 - $53.95
    Current price $53.95

    Product OverviewThe SK-CONTROL Silent Knight Addressable Notification Module provides supervised control of external notification appliances such a...

    View full details
    Original price $53.95 - Original price $53.95
    Original price
    $53.95
    $53.95 - $53.95
    Current price $53.95
  • SK-4XZM SILENT KNIGHT

    SILENT KNIGHT
    Original price $135.96 - Original price $135.96
    Original price
    $135.96
    $135.96 - $135.96
    Current price $135.96
    DISCONTINUED

    Product OverviewThe SK-4XZM Silent Knight Zone Relay Module provides four zone-assigned relays for reliable and efficient control within a fire ala...

    View full details
    Original price $135.96 - Original price $135.96
    Original price
    $135.96
    $135.96 - $135.96
    Current price $135.96
  • SK-4XLM SILENT KNIGHT

    SILENT KNIGHT
    Original price $108.93 - Original price $108.93
    Original price
    $108.93
    $108.93 - $108.93
    Current price $108.93
    DISCONTINUED

    Product OverviewThe SK-4XLM Silent Knight LED Interface Module is designed to support Fire-Lite® RZA-4X/F remote annunciator modules, providing sup...

    View full details
    Original price $108.93 - Original price $108.93
    Original price
    $108.93
    $108.93 - $108.93
    Current price $108.93
  • SIM-16 SIEMENS

    SIEMENS
    Original price $581.64 - Original price $581.64
    Original price
    $581.64
    $581.64 - $581.64
    Current price $581.64

    Supervised Input Module

    Original price $581.64 - Original price $581.64
    Original price
    $581.64
    $581.64 - $581.64
    Current price $581.64
  • SILENT KNIGHT WSK-Heat-ROR

    SILENT KNIGHT
    Original price $255.62
    Original price $255.62 - Original price $255.62
    Original price $255.62
    Current price $255.61
    $255.61 - $255.61
    Current price $255.61

    Product OverviewThe Silent Knight WSK-HEAT-ROR is an intelligent, addressable wireless rate-of-rise heat detector designed to deliver fast and reli...

    View full details
    Original price $255.62
    Original price $255.62 - Original price $255.62
    Original price $255.62
    Current price $255.61
    $255.61 - $255.61
    Current price $255.61
    Sold out
  • SIEMENS ZIC-4A

    SIEMENS
    Original price $1,087.59 - Original price $1,087.59
    Original price
    $1,087.59
    $1,087.59 - $1,087.59
    Current price $1,087.59

    4 NAC Zones (Coded Or Non-Coded Sync Or Non S

    Original price $1,087.59 - Original price $1,087.59
    Original price
    $1,087.59
    $1,087.59 - $1,087.59
    Current price $1,087.59
    Sold out
  • SIEMENS ZH-R - Z

    SIEMENS
    Original price $67.51
    Original price $67.51 - Original price $67.51
    Original price $67.51
    Current price $60.44
    $60.44 - $60.44
    Current price $60.44

    Z HORN RED (Part# 500-636159)

    Original price $67.51
    Original price $67.51 - Original price $67.51
    Original price $67.51
    Current price $60.44
    $60.44 - $60.44
    Current price $60.44
    Sold out
  • SIEMENS ZB-R

    SIEMENS
    Original price $20.29 - Original price $20.29
    Original price
    $20.29
    $20.29 - $20.29
    Current price $20.29

    Z Mounting Back Box Red (part# 500-636193)

    Original price $20.29 - Original price $20.29
    Original price
    $20.29
    $20.29 - $20.29
    Current price $20.29
  • SIEMENS XDMC

    SIEMENS
    Original price $1,911.21 - Original price $1,911.21
    Original price
    $1,911.21
    $1,911.21 - $1,911.21
    Current price $1,911.21

    XDMC CARD Assemnly S54430-B5-A1 Fire Alarm

    Original price $1,911.21 - Original price $1,911.21
    Original price
    $1,911.21
    $1,911.21 - $1,911.21
    Current price $1,911.21
  • SIEMENS SB-15

    SIEMENS
    Original price $35.49
    Original price $35.49 - Original price $35.49
    Original price $35.49
    Current price $28.42
    $28.42 - $28.42
    Current price $28.42

    Replacement UVC Light Bulb

    Original price $35.49
    Original price $35.49 - Original price $35.49
    Original price $35.49
    Current price $28.42
    $28.42 - $28.42
    Current price $28.42
    Save $7.07 Save $0.00
  • SIEMENS S-15WR

    SIEMENS
    Original price $326.26 - Original price $326.26
    Original price
    $326.26
    $326.26 - $326.26
    Current price $326.26

    Supervised Horn Loudspeaker Red

    Original price $326.26 - Original price $326.26
    Original price
    $326.26
    $326.26 - $326.26
    Current price $326.26
    Sold out
  • SIEMENS RPM

    SIEMENS
    Original price $1,913.33 - Original price $1,913.33
    Original price
    $1,913.33
    $1,913.33 - $1,913.33
    Current price $1,913.33

    Remote Printer Module

    Original price $1,913.33 - Original price $1,913.33
    Original price
    $1,913.33
    $1,913.33 - $1,913.33
    Current price $1,913.33
  • SIEMENS RNI

    SIEMENS
    Original price $508.00 - Original price $508.00
    Original price
    $508.00
    $508.00 - $508.00
    Current price $508.00

    Live Voice Master Microphone Inner Door-1 Pos

    Original price $508.00 - Original price $508.00
    Original price
    $508.00
    $508.00 - $508.00
    Current price $508.00
  • SIEMENS RLC-11

    SIEMENS
    Original price $31.99 - Original price $31.99
    Original price
    $31.99
    $31.99 - $31.99
    Current price $31.99

    Remote Red LED, Ceiling Mount

    Original price $31.99 - Original price $31.99
    Original price
    $31.99
    $31.99 - $31.99
    Current price $31.99
  • SIEMENS PMI-UK

    SIEMENS
    Original price $101.83 - Original price $101.83
    Original price
    $101.83
    $101.83 - $101.83
    Current price $101.83

    Pmi-Uk Upgrade Kit (Boot Rom) Jumpers

    Original price $101.83 - Original price $101.83
    Original price
    $101.83
    $101.83 - $101.83
    Current price $101.83
  • SIEMENS PFT-P

    SIEMENS
    Original price $263.04 - Original price $263.04
    Original price
    $263.04
    $263.04 - $263.04
    Current price $263.04

    PORTABLE FIGHTER'S TELEPHONE PUSH TO TALK

    Original price $263.04 - Original price $263.04
    Original price
    $263.04
    $263.04 - $263.04
    Current price $263.04
  • SIEMENS PAD-5-CLSA

    SIEMENS
    Original price $428.06 - Original price $428.06
    Original price
    $428.06
    $428.06 - $428.06
    Current price $428.06

    NAC Expander Main Bd Addressable

    Original price $428.06 - Original price $428.06
    Original price
    $428.06
    $428.06 - $428.06
    Current price $428.06
    Sold out
  • SIEMENS OD-LP

    SIEMENS
    Original price $89.18 - Original price $89.18
    Original price
    $89.18
    $89.18 - $89.18
    Current price $89.18

    Clear Lens For Cab Door Mounts To Cab Outer Door

    Original price $89.18 - Original price $89.18
    Original price
    $89.18
    $89.18 - $89.18
    Current price $89.18
  • SIEMENS MH-501

    SIEMENS
    Original price $111.55 - Original price $111.55
    Original price
    $111.55
    $111.55 - $111.55
    Current price $111.55
    DISCONTINUED

    Agent Release Dual Action Manual Pull Station.

    Original price $111.55 - Original price $111.55
    Original price
    $111.55
    $111.55 - $111.55
    Current price $111.55
  • SIEMENS LVM

    SIEMENS
    Original price $1,546.74 - Original price $1,546.74
    Original price
    $1,546.74
    $1,546.74 - $1,546.74
    Current price $1,546.74

    Live Voice Master Microphone Inner Door-1 Pos

    Original price $1,546.74 - Original price $1,546.74
    Original price
    $1,546.74
    $1,546.74 - $1,546.74
    Current price $1,546.74
    Sold out
  • Siemens ILED-HC

    SIEMENS
    Original price $37.08
    Original price $37.08 - Original price $37.08
    Original price $37.08
    Current price $30.01
    $30.01 - $30.01
    Current price $30.01
    DISCONTINUED

    Ceiling Firefinder XLS Intelligent Remote Alarm Lamp (Part# 500-048809)

    Original price $37.08
    Original price $37.08 - Original price $37.08
    Original price $37.08
    Current price $30.01
    $30.01 - $30.01
    Current price $30.01
    Sold out
  • SIEMENS IIC

    SIEMENS
    Original price $248.22 - Original price $248.22
    Original price
    $248.22
    $248.22 - $248.22
    Current price $248.22

    Interface Isolation Card

    Original price $248.22 - Original price $248.22
    Original price
    $248.22
    $248.22 - $248.22
    Current price $248.22
  • SIEMENS ID-SP

    SIEMENS
    Original price $90.89 - Original price $90.89
    Original price
    $90.89
    $90.89 - $90.89
    Current price $90.89

    ID-SP Inner Door Single Module Blank Plate

    Original price $90.89 - Original price $90.89
    Original price
    $90.89
    $90.89 - $90.89
    Current price $90.89
  • SIEMENS ID-MP

    SIEMENS
    Original price $169.85 - Original price $169.85
    Original price
    $169.85
    $169.85 - $169.85
    Current price $169.85

    ID-MP Mount Plate Control Module

    Original price $169.85 - Original price $169.85
    Original price
    $169.85
    $169.85 - $169.85
    Current price $169.85
  • SIEMENS FJ-303SS

    SIEMENS
    Original price $133.35 - Original price $133.35
    Original price
    $133.35
    $133.35 - $133.35
    Current price $133.35

    Field-Mounted Phone Jack, stainless steel 500-698309

    Original price $133.35 - Original price $133.35
    Original price
    $133.35
    $133.35 - $133.35
    Current price $133.35
  • SIEMENS FC922-UF

    SIEMENS
    Original price $2,439.15 - Original price $2,439.15
    Original price
    $2,439.15
    $2,439.15 - $2,439.15
    Current price $2,439.15

    252-Point System W/300W Power Supply And Ope

    Original price $2,439.15 - Original price $2,439.15
    Original price
    $2,439.15
    $2,439.15 - $2,439.15
    Current price $2,439.15
    Sold out
  • SIEMENS FC901-U3

    SIEMENS
    Original price $1,309.35 - Original price $1,309.35
    Original price
    $1,309.35
    $1,309.35 - $1,309.35
    Current price $1,309.35

    (COMBINATION OF FCM901-U3 + FP2011-U1)50 Pt Electronic Kit - Main Board - 170W PS (Part# S54433-C105-A1)

    Original price $1,309.35 - Original price $1,309.35
    Original price
    $1,309.35
    $1,309.35 - $1,309.35
    Current price $1,309.35
    Sold out
  • SIEMENS FC2025-US

    SIEMENS
    Original price $2,471.11 - Original price $2,471.11
    Original price
    $2,471.11
    $2,471.11 - $2,471.11
    Current price $2,471.11

    Intelligent Control Panel 252-Point

    Original price $2,471.11 - Original price $2,471.11
    Original price
    $2,471.11
    $2,471.11 - $2,471.11
    Current price $2,471.11
  • SIEMENS DT-325EP

    SIEMENS
    Original price $464.04 - Original price $464.04
    Original price
    $464.04
    $464.04 - $464.04
    Current price $464.04

    325 Deg Exp Proof Thermal..500-688982

    Original price $464.04 - Original price $464.04
    Original price
    $464.04
    $464.04 - $464.04
    Current price $464.04
    Sold out
  • SIEMENS DB-X11RS

    SIEMENS
    Original price $139.39 - Original price $139.39
    Original price
    $139.39
    $139.39 - $139.39
    Current price $139.39

    SERIES-11 MOUNTING BASE WITH RELAY FOR ML (Part# 500-096125)

    Original price $139.39 - Original price $139.39
    Original price
    $139.39
    $139.39 - $139.39
    Current price $139.39
    Sold out
  • SIEMENS CRM-4

    SIEMENS
    Original price $238.85 - Original price $238.85
    Original price
    $238.85
    $238.85 - $238.85
    Current price $238.85

    CRM-4 CONT RELAY MODULE (Part# 500-890401)

    Original price $238.85 - Original price $238.85
    Original price
    $238.85
    $238.85 - $238.85
    Current price $238.85
    Sold out
  • SIEMENS CDC-4

    SIEMENS
    Original price $858.59 - Original price $858.59
    Original price
    $858.59
    $858.59 - $858.59
    Current price $858.59

    Conventional Detector Card

    Original price $858.59 - Original price $858.59
    Original price
    $858.59
    $858.59 - $858.59
    Current price $858.59
  • SIEMENS CC-2

    SIEMENS
    Original price $170.66 - Original price $170.66
    Original price
    $170.66
    $170.66 - $170.66
    Current price $170.66

    CC-2 MODULE CARDCAGE PKG - CARD CAGE 2 SLOTS

    Original price $170.66 - Original price $170.66
    Original price
    $170.66
    $170.66 - $170.66
    Current price $170.66
  • SIEMENS CAB1

    SIEMENS
    Original price $990.93 - Original price $990.93
    Original price
    $990.93
    $990.93 - $990.93
    Current price $990.93

    Small (One Row) Enclosure

    Original price $990.93 - Original price $990.93
    Original price
    $990.93
    $990.93 - $990.93
    Current price $990.93
  • SIEMENS BI-35

    SIEMENS
    Original price $853.01 - Original price $853.01
    Original price
    $853.01
    $853.01 - $853.01
    Current price $853.01
    DISCONTINUED

    Interface module

    Original price $853.01 - Original price $853.01
    Original price
    $853.01
    $853.01 - $853.01
    Current price $853.01
  • SIEMENS AH-R-WP

    SIEMENS
    Original price $80.46 - Original price $80.46
    Original price
    $80.46
    $80.46 - $80.46
    Current price $80.46

    AH Horn Red Weatherproof (Part# 500-636005)

    Original price $80.46 - Original price $80.46
    Original price
    $80.46
    $80.46 - $80.46
    Current price $80.46
    Sold out
  • SIEMENS 4776B-6-14-24-DC

    SIEMENS
    Original price $138.32 - Original price $138.32
    Original price
    $138.32
    $138.32 - $138.32
    Current price $138.32
    DISCONTINUED

    6" RED DC SINGLE STROKE POLARIZED 16-32VDC

    Original price $138.32 - Original price $138.32
    Original price
    $138.32
    $138.32 - $138.32
    Current price $138.32
  • SHBB-R WHEELOCK

    WHEELOCK
    Original price $25.23 - Original price $25.23
    Original price
    $25.23
    $25.23 - $25.23
    Current price $25.23

    Product Overview The Wheelock SHBB-R is a red shallow surface back box designed to accommodate NS, AS, and RSS Series notification appliances. Its ...

    View full details
    Original price $25.23 - Original price $25.23
    Original price
    $25.23
    $25.23 - $25.23
    Current price $25.23
  • SET-MC-W SIEMENS

    SIEMENS
    Original price $236.92 - Original price $236.92
    Original price
    $236.92
    $236.92 - $236.92
    Current price $236.92

    ET Multi-candela White

    Original price $236.92 - Original price $236.92
    Original price
    $236.92
    $236.92 - $236.92
    Current price $236.92
  • SET-MC-R SIEMENS

    SIEMENS
    Original price $205.81 - Original price $205.81
    Original price
    $205.81
    $205.81 - $205.81
    Current price $205.81

    ET multi-candela red (Part# 500-636051)

    Original price $205.81 - Original price $205.81
    Original price
    $205.81
    $205.81 - $205.81
    Current price $205.81
    Sold out