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Fire Alarm System Components

126 Results Found that Include 322 Products 

Results per page: 16 | 32 | 48
Photoelectric,Universal,Smoke Detector
  • SYSTEM SENSOR
  • 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

Alarm Station Falcon Safety Steel 8 oz
  • GRAINGER APPROVED VENDOR
  • Alarm Station Falcon Safety Steel 8 oz
  • Item # 3PVR3
  • Mfr. Model # 3PVR3
  • Alarm Station, Finish Steel, Includes 8 oz. Aerosol Can with Horn, 20 ga. Steel Wall Box with Emergency...More

  • SYSTEM SENSOR
  • 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

  • SYSTEM SENSOR
  • 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.)

Carbon Monoxide Detector,Signal Device
  • SYSTEM SENSOR
  • 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
  • Replacement Glass Rod
  • Multiple product options available

    Replacement Glass Rod, Depth (In.) 1/8 and Height (In.) 1/8; Varies by Length (In.)

  • EDWARDS SIGNALING
  • Relay
  • Multiple product options available

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

  • EDWARDS SIGNALING
  • Heat Detector
  • Multiple product options available

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

Remote Test Station,2.8 to 32 VDC
  • SYSTEM SENSOR
  • 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

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

    Fire Alarm Pull Station and Finish Red; Varies by Type, Mounting, Depth (In.), Length (In.) and Height (In.)

Outdoor Horn Strobe,Two-Wire,Red
  • SYSTEM SENSOR
  • Outdoor Horn Strobe, Two-Wire, Red
  • Item # 14N225
  • Mfr. Model # P2RK
  • Outdoor Horn Strobe, Two-Wire, Finish Red, Wall Mounting, Alarm Current 88ma-218ma (DC Max), Peak Output...More

  • EDWARDS SIGNALING
  • Photoelectric 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

  • SYSTEM SENSOR
  • 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

Duct Smoke Detector,Photoelectric
  • SYSTEM SENSOR
  • 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

  • EDWARDS SIGNALING
  • 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

Fire Alarm Battery,10 Amps
  • EDWARDS SIGNALING
  • 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

  • EDWARDS SIGNALING
  • 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
  • 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

Outdoor Wall Horn Strobe,Red
  • SYSTEM SENSOR
  • Outdoor Wall Horn Strobe, Red
  • Item # 21HN50
  • Mfr. Model # P2RHK-120
  • Outdoor Wall Horn Strobe, Marked Fire, Finish Red, Wall Mounting, Alarm Current 272 to 355mA DC, Peak Output...More

Remote Test Station,2.8 to 32 VDC
  • SYSTEM SENSOR
  • Remote Test Station, 2.8 to 32 VDC
  • Item # 5CGZ4
  • Mfr. Model # RTS151
  • Remote Test Station, Finish White, Single Gang Box Mounting, Alarm Current 105 mA, Depth 1 3/4 In., Height 4...More

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

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

  • EDWARDS SIGNALING
  • 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

  • SYSTEM SENSOR
  • 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

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

Photoelectric Sensor
  • SYSTEM 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

  • EDWARDS SIGNALING
  • 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.)...More

  • EDWARDS SIGNALING
  • Weatherproof Box
  • Multiple product options available

    Weatherproof Box and Surface; Varies by Finish

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

  • EDWARDS SIGNALING
  • EOL Resistor
  • Multiple product options available

    Multiple product options available

Strobe Wall Mount,Red,L 4 1/2 In
  • EDWARDS SIGNALING
  • Strobe Wall Mount, Red, L 4 1/2 In
  • Item # 1EYA2
  • Mfr. Model # EG1R-VM
  • Strobe Wall Mount, Finish Red, Alarm Current 0.191, Flash 15/30/75/110 Candela, Height 27/32 In, Length 4 1/2...More

Phone Extension Ringer,Grey
  • FEDERAL SIGNAL
  • 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

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!