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The Honeywell First Alert CO5120BN is a hardwired 120V electrochemical carbon monoxide alarm. This device detects harmful levels of carbon monoxide in the home, providing critical safety for occupants.
This carbon monoxide alarm ensures safety by monitoring CO levels continuously. It is suitable for residential use, particularly in areas where gas appliances are present.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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