Carbon Monoxide Alarms

CO1209 Series(CO1209 and CO1209F)

The CO1209 Series of single/multiple station electrochemical sensor carbon monoxide alarm for use as an evacuation device in all dwelling units, including but not limited to homes, apartments, hospitals nursing homes, hotels and motels, in compliance with ANSI/UL 2034, applicable IBC/IFC/IRC Standards and NFPA 720.

Standard Features

  • CO1209 Series is 120VAC with 9VDC battery back-up
  • Low or missing battery indicator
  • 9VDC battery shipped with product
  • Electrochemical sensor
  • Push button self test feature
  • Push button functional test
  • Horn frequency 3100Hz (Nominal)
  • Temporal 4 sounding pattern for CO annunciation
  • Dualink® – tandem interconnect with all Gentex tandem capable alarms
  • CO1209F features one (1) set of Form A/Form C relay contacts 
  • Quick disconnect wiring harness
  • Non-latching (self restoring)
  • End of life signal indicating CO sensor has reached depletion state
  • Mounting hardware adapts to standard junction boxes

GN-503 Series(GN-503, GN-503F, GN-503FF)

The GN-503 Series combination photoelectric smoke/electrochemical carbon monoxide alarms are single/multiple station designed as an evacuation device for use in all dwelling units, including but not limited to homes, apartments, hospitals, nursing homes hotels and motels, in compliance with ANSI/UL 217, ANSI/UL 2034, applicable IBC/IFC/IRC Standards and NFPA 72 and NFPA 720.

Standard Features

  • GN-503 Series is 120VAC with 9VDC battery back-up
  • Low or missing battery indicator
  • 9VDC battery shipped with product
  • Photoelectric smoke sensor
  • Electrochemical CO sensor
  • Push button self test feature
  • Push button functional test
  • Horn frequency 3100Hz
  • Temporal 3 sounding pattern for smoke annunciation and temporal 4 sounding pattern for CO annunciation
  • GN-503F features one (1) set of Form A/Form C contacts that activate for smoke and/or CO events
  • GN-503FF features two (2) sets of Form A/Form C contacts that activate independently for smoke and CO events
  • Quick disconnect wiring harness
  • Non-latching (self restoring)
  • End of life signal indicating CO sensor has reached depletion state
  • Mounting hardware adapts to standard junction boxes

 

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