Don't ignore that smoke detector on the wall. Here are the best places to install one for improved fire safety.

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.

If putting a smoke detector close to the ceiling is important, why not put it right at the peak of a slanted roof? Some people try to do this in lofts, cabins and similar rooms. However ...