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Upgrade (1-3 For Only $0.99! Expedited at First Alert CO605 Carbon Alarm Product 120v Plug-in Alarm Test/silence End of timer Limited Battery operated ensures alarm works power outages Protect family from potentially monoxide with the Alert Monoxide Alarm Battery Backup. alarm features backup battery to provide carbon monoxide levels. an Action" that instructs what do the alarm sounds.
CO605 Carbon Monoxide At a Glance:Continuously monitors and your design; simply plugs an powered battery backupLow-battery signal; end-of-life for TO SAFETY Smoke Alarms: 1 every bedroom least on level of home.
Carbon Monoxide.
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