carbon monoxide en Alarms required to detect carbon monoxide in homes <p>If your home has smoke detectors, that’s an important safety step.&nbsp; Starting in January, new homes, and existing homes that are sold, also need to have a carbon monoxide detector.&nbsp;&nbsp; A new state law requires the sensors to prevent accidental poisonings.&nbsp;</p> Tue, 14 Dec 2010 23:37:35 +0000 KPLU News Staff 364 at