You must log in or register to comment.
People will still ask question if you mounted 2 fire detector at 1m distance?
Oh, that’s a CO2 detector…
CO*
No, that would be carbon monoxide. Mine is a carbon dioxide detector.
The one on the left is a carbon monooxid detector. The one on the right als. But if you combine two carbon monooxide detectors, they’ll become a carbon dioxide detector!
