First Alert SMCO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm, 1-Pack          

Product Description

About this itemnFirst Alert’s Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergencynProvides reliable 2-in-1 protection against both smoke and carbon monoxidenBattery-operated alarm allows for easy installation and maintenancenTest/silence button for efficient testing to ensure alarm is working properlynEnd-of-life warning lets you know when it’s time to replace the alarmn› See more product details