First Alert Battery-Powered Electrochemical/Ionization Smoke and Carbon Monoxide Detector

Item No. 5990643 5990643


2 in 1 Battery-powered smoke & CO alarm with silence/test button Features convenient silence/test button, blinking power light, 85-decibel alarm Also includes side battery drawer and missing battery guard Low battery warning and tamper resistant 9-volt battery included, recommended battery replacement every 6 months
  • Battery-powered smoke & CO alarm with silence/test button.
  • 85-decibel alarm
  • Side battery drawer and missing battery guard .
  • Low battery warning.
  • First Alert
  • 1
  • 1039935
  • 5990643
  • Smoke and Carbon Monoxide Detector
  • Mounting bracket with hardware, User Manual, 9-volt Battery
  • N
  • Yes
  • Yes
  • 1 pack
  • Clamshell
  • Battery Powered
  • Electrochemical/Ionization
  • Yes
  • Yes

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