Gentex GN-503 Combination Photoelectric Smoke and Carbon Monoxide Alarm, Single, Multiple Station, 120VAC with 9VDC Battery Backup

Brand: GENTEX
ADI #:GN-GN503 Model #: GN-503  Name: Gentex GN-503 Combination Photoelectric Smoke and Carbon Monoxide Alarm, Single, Multiple Station, 120VAC with 9VDC Battery Backup
  • 120VAC with 9VDC battery back-up
  • Horn frequency 3100 Hz (nominal)
  • Meets sensitivity requirements of ANSI/UL 2034