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Fire Alarm System Components

126 Results Found that Include 320 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
Alarm Station Falcon Safety Steel 8 oz
Remote Test Station,2.8 to 32 VDC
  • SYSTEM SENSOR
  • Remote Test Station, 2.8 to 32 VDCRemote 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

  • SYSTEM SENSOR
  • Horn StrobeHorn 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

Outdoor H/S,Wall,2-Wire,Std Candela,Red
  • SYSTEM SENSOR
  • Outdoor H/S, Wall, 2-Wire, Std Candela, RedOutdoor 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

  • SYSTEM SENSOR
  • StrobeStrobe
  • 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

Photoelectric,Universal,Smoke Detector
  • SYSTEM SENSOR
  • Photoelectric, Universal, Smoke DetectorPhotoelectric,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
  • Pull StationPull 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

Photoelectric Sensor
  • SYSTEM SENSOR
  • Photoelectric SensorPhotoelectric 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

  • EDWARDS SIGNALING
  • Smoke DetectorSmoke 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

High Candela Horn Strobe,Wall,Red,2 Wire
  • SYSTEM SENSOR
  • High Candela Horn Strobe, Wall, Red, 2 WireHigh Candela Horn Strobe,Wall,Red,2 Wire
  • Item # 21HN49
  • Mfr. Model # P2RH
  • High Candela Horn Strobe, Marked Fire, Finish Red, Wall Mounting, Alarm Current 272 to 355mA DC, Peak Output...More

Remote Annunciator With Piezo Alarm
  • SYSTEM SENSOR
  • Remote Annunciator With Piezo AlarmRemote 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

Outdoor H/S,Wall,2-Wire,Hi Candela,Red
  • SYSTEM SENSOR
  • Outdoor H/S, Wall, 2-Wire, Hi Candela, RedOutdoor 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

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

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

Carbon Monoxide Detector,Signal Device
  • SYSTEM SENSOR
  • Carbon Monoxide Detector, Signal DeviceCarbon 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

Duct Smoke Detector,L 14 1/2 In
  • EDWARDS SIGNALING
  • Duct Smoke Detector, L 14 1/2 InDuct 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

Fire Alarm Battery,10 Amps
  • EDWARDS SIGNALING
  • Fire Alarm Battery, 10 AmpsFire 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

  • SYSTEM SENSOR
  • Mini HornMini 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

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

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

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

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

  • EDWARDS SIGNALING
  • RelayRelay
  • Multiple product options available

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

Glass Rods,3 In. L,PK10
  • EDWARDS SIGNALING
  • Glass Rods, 3 In. L, PK10Glass 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

Phone Extension Ringer,Grey
  • FEDERAL SIGNAL
  • Phone Extension Ringer, GreyPhone 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

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

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

Duct Smoke Detector,Photoelectric
  • SYSTEM SENSOR
  • Duct Smoke Detector, PhotoelectricDuct 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

Strobe Wall Mount,Red,L 4 1/2 In
  • EDWARDS SIGNALING
  • Photoelectric Smoke DetectorPhotoelectric Smoke Detector
  • Multiple product options available

    Photoelectric Smoke Detector, Finish White, Single Gang, 3" Round, 4" Octagonal, Alarm Current 60mA Max, Standby Current (uA) 70, Height (In.) 2, Width (In.) 6, Ambient...More

Speaker Strobe,Ceiling,Std Candela,Red
  • SYSTEM SENSOR
  • Speaker Strobe, Ceiling, Std Candela, RedSpeaker Strobe,Ceiling,Std Candela,Red
  • Item # 21HN46
  • Mfr. Model # SPSCR
  • Ceiling Speaker Strobe, Marked Fire, Finish Red, Ceiling Mounting, Alarm Current 66 to 286mA DC, Peak Output...More

  • SYSTEM SENSOR
  • Wall SpeakerWall Speaker
  • Multiple product options available

    Wall Speaker, Marked Fire, Wall, Peak Output (dBA) 86, Standby Current (uA) 0, Ambient Temp. Limits (F) 32 to 120, Coverage (Square-Ft.) 72, Humidity Range (% RH) 10 to...More

Outdoor Strobe,Wall,Standard Candela,Red
  • SYSTEM SENSOR
  • Outdoor Strobe, Wall, Standard Candela, RedOutdoor Strobe,Wall,Standard Candela,Red
  • Item # 21HN48
  • Mfr. Model # SRK
  • Outdoor Wall Strobe, Marked Fire, Finish Red, Wall Mounting, Alarm Current 66 to 210mA DCStandby Current (uA)...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