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Fire Alarm System Components

112 Results Found that Include 286 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page:  16 | 32 | 48
Outdoor H/S,Wall,2-Wire,Std Candela,Red
  • SYSTEM SENSOR
  • Outdoor H/S, Wall, 2-Wire, Std Candela, Red Outdoor H/S,Wall,2-Wire,Std Candela,Red
  • Item # 14N225
  • Mfr. Model # P2RK
  • Outdoor Horn Strobe, Two-Wire, Finish Red, Wall Mounting, Alarm Current 88ma-218ma (DC Max), Peak Output...More

Photoelectric,Universal,Smoke Detector
  • SYSTEM SENSOR
  • Photoelectric, Universal, Smoke Detector Photoelectric,Universal,Smoke Detector
  • Item # 2GWK9
  • Mfr. Model # D4120
  • Photoelectric, Duct Smoke Detector, Universal, Depth 2 1/2 In, Height 5 In, Length 14 3/8 In, Ambient Temp...More

  • EDWARDS SIGNALING
  • Relay Relay
  • Multiple product options available

    Relay and Standards UL; Varies by Type, Depth (In.), Length (In.), Height (In.) and Voltage

  • EDWARDS SIGNALING
  • Heat Detector Heat Detector
  • Multiple product options available

    Heat Detector; Varies by Type, Finish, Mounting, Depth (In.), Length (In.), Height (In.) and Includes

Glass Rods,3 In. L,PK10
  • EDWARDS SIGNALING
  • Glass Rods, 3 In. L, PK10 Glass Rods,3 In. L,PK10
  • Item # 13T113
  • Mfr. Model # MPSRGR10
  • Glass Rods, Length (In.) 3, Width (In.) 6/25, Humidity Range ( Percent RH) 0 to 95 Non-Condensing, For Use...More

  • SYSTEM SENSOR
  • Strobe Strobe
  • Multiple product options available

    Strobe, Wall, Alarm Current 66ma-210ma (DC Max), Flash (Candela) 15-115 Selectable, Depth (In.) 2-1/2, Height (In.) 5-5/8, Length (In.) 4-3/4, Width (In.) 4-3/4, Ambient...More

  • EDWARDS SIGNALING
  • Pull Station Pull Station
  • Multiple product options available

    Pull Station, Finish Red, Single Gang Box Included, Alarm Current —, Peak Output (dBA) —, Flash (Candela) —, Standby Current (uA) —, Depth (In.) 3, Height (In.) 4-3/4,...More

Strobe Wall Mount,Red,L 4 1/2 In
Remote Test Station,2.8 to 32 VDC
  • SYSTEM SENSOR
  • Remote Test Station, 2.8 to 32 VDC Remote Test Station,2.8 to 32 VDC
  • Item # 5CGZ5
  • Mfr. Model # RTS151KEY
  • Remote Test Station With Key Lock, Finish White, Single Gang Box Mounting, Alarm Current 105 mA, Depth 1 3/4...More

Duct Smoke Detector,L 14 1/2 In
  • EDWARDS SIGNALING
  • Duct Smoke Detector, L 14 1/2 In Duct Smoke Detector,L 14 1/2 In
  • Item # 1EYB5
  • Mfr. Model # SD-4WJ
  • Duct Smoke Detector, Photoelectric, Finish Clear Plastic, Surface Mounting, Alarm Current 35 mA, Standby...More

  • SYSTEM SENSOR
  • Sampling Tube Sampling Tube
  • Multiple product options available

    Sampling Tube, Smoke Detector and Connects to Smoke Detector; Varies by Length (In.), Width (In.) and Tube Length (Ft.)

  • EDWARDS SIGNALING
  • Horn Strobe Horn Strobe
  • Multiple product options available

    Horn Strobe; Varies by Type, Finish, Mounting, Depth (In.), Length (In.), Height (In.), Width (In.), Alarm Current and Voltage

  • EDWARDS SIGNALING
  • Smoke Detector Smoke Detector
  • Multiple product options available

    Smoke Detector and Finish White; Varies by Type, Mounting, Depth (In.), Length (In.), Height (In.), Alarm Current, Voltage and Includes

Photoelectric Sensor
  • SYSTEM SENSOR
  • Photoelectric Sensor Photoelectric Sensor
  • Item # 35Z775
  • Mfr. Model # D4S
  • Photoelectric Sensor, Smoke Detector, Depth (In.) 2-1/2, Height (In.) 5, Length (In.) 7-3/4, Ambient Temp....More

Remote Annunciator With Piezo Alarm
  • SYSTEM SENSOR
  • Remote Annunciator With Piezo Alarm Remote Annunciator With Piezo Alarm
  • Item # 5CGZ6
  • Mfr. Model # APA151
  • Remote Annunciator With Piezo Alarm, Signaling Device, Finish White, Single Gang Box Mounting, Alarm Current...More

  • SYSTEM SENSOR
  • Multi Signaling Unit Multi Signaling Unit
  • Multiple product options available

    Multi Signaling Unit, Peak Output (dBA) 85, Ambient Temp. Limits (F) 14 to 140, Number Required 1 and Voltage 20 to 29 VDC; Varies by Type, Depth (In.), Length (In.),...More

  • EDWARDS SIGNALING
  • Fire Bell Fire Bell
  • Multiple product options available

    Fire Bell; Varies by Type, Finish, Mounting, Depth (In.), Length (In.), Height (In.), Alarm Current and Voltage

  • SYSTEM SENSOR
  • Mini Horn Mini Horn
  • Multiple product options available

    Mini Horn, Signaling Device, Wall, Alarm Current 10 to 29mA DC, Peak Output (dBA) 80, Standby Current (uA) 0, Depth (In.) 9/20, Height (In.) 4-3/5, Length (In.) 2-9/10,...More

  • SYSTEM SENSOR
  • Horn Strobe Horn Strobe
  • Multiple product options available

    Horn Strobe, Two-Wire, Wall, Alarm Current 79ma-218ma (DC Max), Peak Output (dBA) 88, Flash (Candela) 15-115 Selectable, Depth (In.) 2-1/2, Height (In.) 5-5/8, Length...More

Fire Alarm Battery,10 Amps
  • EDWARDS SIGNALING
  • Fire Alarm Battery, 10 Amps Fire Alarm Battery,10 Amps
  • Item # 1EXZ7
  • Mfr. Model # 12V10A
  • Fire Alarm Battery, Alarm Current 10 Amps, Depth 5 1/4 In, Height 6 1/2 In, Length 3 In, Ambient Temp Limits...More

Phone Extension Ringer,Grey
  • FEDERAL SIGNAL
  • Phone Extension Ringer, Grey Phone Extension Ringer,Grey
  • Item # 3YMK9
  • Mfr. Model # TELC-120
  • Phone Extension Ringer, Finish Grey, Vertical Mounting, Alarm Current 0.24 amps, Peak Output (dBA) 100 @ 10...More

Duct Smoke Detector,Photoelectric
  • SYSTEM SENSOR
  • Duct Smoke Detector, Photoelectric Duct Smoke Detector,Photoelectric
  • Item # 5CGZ1
  • Mfr. Model # D4120W
  • Duct Smoke Detector, Watertight, Photoelectric, Finish White, Duct Mounting, Alarm Current 100mA, Depth 2 1/2...More

Alarm Station Falcon Safety Steel 8 oz
Outdoor H/S,Wall,2-Wire,Hi Candela,Red
  • SYSTEM SENSOR
  • Outdoor H/S, Wall, 2-Wire, Hi Candela, Red Outdoor H/S,Wall,2-Wire,Hi Candela,Red
  • Item # 21HN50
  • Mfr. Model # P2RHK-120
  • Outdoor Horn Strobe, Marked Fire, Finish Red, Wall Mounting, Alarm Current 272 to 355mA DC, Peak Output (dBA)...More

Carbon Monoxide Detector,Signal Device
  • SYSTEM SENSOR
  • Carbon Monoxide Detector, Signal Device Carbon Monoxide Detector,Signal Device
  • Item # 5CGZ7
  • Mfr. Model # CO1224T
  • Carbon Monoxide Detector, Signaling Device, Finish White, Single Gang Box Mounting, Alarm Current 40mA, Peak...More

  • EDWARDS SIGNALING
  • Duct Detector Duct Detector
  • Multiple product options available

    Duct Detector, Surface, Depth (In.) 1-7/8, Height (In.) 5.45, Length (In.) 7-3/4, Ambient Temp. Limits (F) -4 to 158, Air Velocity (FPM) 100 to 4000 and Standards UL,...More

Fire Alarm Pull Station,Red
  • FEDERAL SIGNAL
  • Fire Alarm Pull Station, Red Fire Alarm Pull Station,Red
  • Item # 3YML2
  • Mfr. Model # MPEX
  • Fire Alarm Pull Station, Finish Red, Vertical Mounting, Depth 4 1/8 In., Height 6 1/2 In., Length 3 1/8 In.,...More

Results per page:  16 | 32 | 48

Grainger carries a broad selection of fire alarm system components to help keep your warning system in optimal working order. Find wall- and ceiling-mount strobe horns, fire bells, pull stations, heat detectors, various types of smoke detector and more to help repair and maintain fire alarm systems. Take no chances with your warning system. Help ensure it will work when needed with fire alarm system components from Grainger!

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More