Nest Protect Set of 3
CHF230.80 currently CHF306.76 new

Nest Protect Set of 3

Question about Nest Protect Set of 3

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Clemont

6 years ago

I assume that the detector is mounted on the ceiling!? How can the detector detect an increased presence of CO when CO2 is heavier than air? Can anyone explain this to me? :-)

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chrueegg

6 years ago

The detector measures CO, not CO2. CO is lighter than air.