Kidde AC Hardwired Operated Carbon Monoxide Alarm with Battery Backup,5.75" Diameter x 1.8" Depth,Each,900-0120Price: USD48.85 Kidde AC Hardwired Operated Carbon Monoxide Alarm with Battery Backup alerts user to increased carbon monoxide (CO) levels in the home. This unit may be used alone or as part of an interconnected alarm system such as smoke alarms and heat detectors in the home, without requiring any rewiring. Interconnected systems provide an earlier warning because they link together, when one alarm sounds, they all sound. This provides more warning in more places, and gives individuals more time to escape.Other products from H e a l t h P r o d u c t s F o r Y o u |