Carbon Monoxide Alarms
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First Alert CO400A - Carbon Monoxide Alarm - Battery Operated Only
BRK CO400A Carbon Monoxide Alarm with 'AA' battery only.
Learn More...$44.56 -
First Alert CO605A - Plug-in Carbon Monoxide Alarm with Battery Backup
First Alerts CO605A is a 120V plug-in carbon monoxide alarm with battery back up. 2 x AA batteries included with unit. Learn More...$53.74 -
First Alert CO600A - Carbon Monoxide Alarm - Plug-In Only
CO600 CO DETECTOR AC PLUG IN -FIRST ALERT
Learn More...$43.15 -
First Alert CO710A - 10-Year Battery Operated Carbon Monoxide Alarm with Digital Display
First Alert-CO710A is a 10-Year sealed lithium battery operated only Carbon monoxide alarm with digital display. Tamper proof.
Learn More...$75.44 -
First Alert CO4106A - Battery Operated Carbon Monoxide Alarm with Digital Display
First Alerts CO4106A is a battery operated carbon monoxide alarm with digital display. 2 X AA batteries included with unit.
Learn More...$67.29 -
First Alert CO615A - Plug-in Carbon Monoxide Alarm with Battery Backup and Digital Display
First Alerts CO615A is 120V plug-in carbon monoxide alarm with battery backup & digital display. 2 x AA batteries included in unit.
Learn More...$71.32 -
BRK CO5120BNA - Carbon Monoxide Alarm - Detects CO Hazard - 120V Wire-in with Battery Backup - Interconnectable
BRK Electronics Model CO5120BNA is a 120V, hard wired carbon monoxide alarm with a 9V battery back-up. It can be operated as a single station unit or interconnected to other BRK Electronics Carbon Monoxide alarms. A latching alarm indicator shows which alarm(s) in an interconnected series detected alarm levels of carbon monoxide.
Learn More...$52.17