Fire Alarm Systems > Edwards Signal > Initiating Devices

Edwards Signal Initiating Devices

Edwards Signal fire alarm initiating devices. Edwards makes a complete line of pull stations, smoke detectors, heat detectors, rate of rise sensors and sprinkler monitoring sensors.


281BPL 135-Degree Rate-of-Rise Heat Sensor

281BPL 135-Degree Rate-of-Rise Heat Sensor




282BPL 194-Degree Rate-of-Rise Heat Sensor

282BPL 194-Degree Rate-of-Rise Heat Sensor (20)




WPBMPB504 Heat detector rate-ofrise fixed 200 degree

WPBMPB504 Heat detector rate-ofrise fixed 200 degree

WPBMPB504 Heat detector rate-ofrise fixed 200 degree

Weather/Moisture Proof Heat Detectors Rate-of-rise and fixed temperature models

Features:
  • Compact, simple design unaffected by vibration
  • Large terminals and wireways simplify wiring in open or concealed applications
  • No exposed metal parts carry current
  • All electrical contacts are all silver-clad
  • All metal parts are brass or aluminum, mounted on a durable, phonelic base
  • UL Listed
  • FM Approved
  • CSFM Listed
  • MEA Listed
  • Consists of a cast metal box, gasket and special steel cover plate integrated with the sensor
  • Cross wire guard added for extra protection
  • Emerging wire points are sealed with epoxy, increasing resistance to moisture
  • Cast metal box has four wide entrances for 1/2" rigid conduit
  • Combined protection against weather and condensation in the conduit



270-SPO Fire Alarm Pull Station

270-SPO Fire Alarm Pull Station

Edwards 270SPO Fire Alarm Pull Station

  • Die cast metal construction
  • Terminal strip wiring
  • Break glass type
  • Single action
  • Simple field test
  • Single pole normally open



278B-1110 Fire Alarm Station Dual Action

278B-1110 Fire Alarm Station Dual Action

Edwards Signal 278B-1110 Fire Alarm Station Dual Action

The 278B Series fire alarm pull stations are for fire alarm installations in schools, hospitals, factories, and industrial locations.




270-GLR Glass Rod Pack (20 pieces)

Edwards Signal 270-GLR Glass Rod Pack (20 pieces)

Replacement glass rods for 270 series fire alarm pull stations




276-GLR Glass Rod Pack (20 pieces)

Edwards Signal 276-GLR Glass Rod Pack (20 pieces)

Replacement glass rods for 278 series fire alarm pull stations




276B-RSB Back Box for Fire Alarm Pull Station

Edwards Signal 276B-RSB Back Box for Fire Alarm Pull Station

Back box for 278 series fire alarm pull stations




P-027193 Cast Back Box for Fire Alarm Pull Station

Edwards Signal P-027193 Cast Back Box for Fire Alarm Pull Station

Back box for 270 series fire alarm pull stations