Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Security Alarms and Warnings

16 results found that include 19 products

Filter Results By

Applied Filters

Clear All

Results per page:  16 | 32 | 48
Photoelectric Sensor
  • SYSTEM 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

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

  • Category : Fire Alarm System Components
Outdoor H/S,Wall,2-Wire,Std Candela,Red
  • SYSTEM SENSOR
  • Item # 14N225
  • Mfr. Model # P2RK
  • Outdoor Horn Strobe, Two-Wire, Finish Red, Wall Mounting, Alarm Current 88ma-218ma (DC Max), Peak Output...More

  • Category : Fire Alarm System Components
Smoke Detector Head Replacement,4"D
High Candela Horn Strobe,Wall,Red,2 Wire
  • SYSTEM SENSOR
  • Item # 21HN49
  • Mfr. Model # P2RH
  • High Candela Horn Strobe, Marked Fire, Finish Red, Wall Mounting, Alarm Current 272 to 355mA DC, Peak Output...More

  • Category : Fire Alarm System Components
Multi Signaling Unit,Signaling Dvce,30mA
  • SYSTEM SENSOR
  • Item # 35Z779
  • Mfr. Model # RTS2
  • Multi Signaling Unit, Signaling Device, Alarm Current 30mA, Peak Output (dBA) 85, Depth (In.) 1-5/8, Height...More

  • Category : Fire Alarm System Components
Smoke Detector Head Replacement,2" H
Ceiling Strobe,Marked Fire,White
  • EDWARDS SIGNALING
  • Item # 16X393
  • Mfr. Model # EGCF-VM
  • Ceiling Strobe, Marked Fire, Finish White, Flush Mounting, Alarm Current 109 to 318mA DC, 131 to 437mA FWR,...More

  • Category : Fire Alarm System Components
Remote Alarm Accessory,4-1/2" L
  • AIR PRODUCTS AND CONTROLS
  • Item # 45JU34
  • Mfr. Model # MS-RH/KA/P/A/T
  • Remote Alarm Accessory, Finish Steel , Wall Mounting, Alarm Current 50mA @ 24VDC, Depth (In.) 1-1/2, Height...More

  • Category : Fire Alarm System Components
304.000 MHz Wall-Mount Transmitter for Magnetic/Mechanical Conta
Sync Module
  • EDWARDS SIGNALING
  • Item # 16X366
  • Mfr. Model # EG1M
  • Sync Module, Depth (In.) 1.5, Height (In.) .75, Length (In.) 2.375, Ambient Temp. Limits (F) 32 to 120,...More

  • Category : Fire Alarm System Components
Remote Test Station,2 Watt
Remote Zone Indicator,3-3/4 In. H
Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More