Recommended locations for the installation of the COA3920
General
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Install the CO detector in a location where the alarm can be heard inside bedrooms.
In houses with multiple floors, it's recommended to install a CO detector on each floor.
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Install the detector on a spot where the weekly check can be performed easily.
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We recommend that a CO detector be hung in every room with a combustion appliance at the air
outlet of the appliance.
35
RECOMMENDED
OPTIONAL
DON'T USE