PE Battery-Powered Carbon Monoxide Alarm

Description

First Alert 1039718 Battery-Powered Carbon Monoxide Alarm Model number C0400; Alerts to dangerous carbon monoxide levels; Most accurate electrochemical carbon monoxide sensor technology; Battery-operated design works almost anywhere; Loud 85dB alarm sounds when carbon monoxide levels are elevated; Single test/silence button for simple operation; 5-year limited warranty; Includes 9V battery;