First Alert SMCO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm - 3 Pack Blume Yellow colour coding Powerone P10

Yellow colour coding Powerone P10

For an even more customized fit

standby for 30D with once charge per month

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First Alert SMCO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm - 3 Pack Blume Yellow colour coding Powerone P10Brand: FIRST ALERT Color: White Features: First 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 emergency Provides reliable 2 in 1 protection against both smoke and carbon monoxide Battery operated alarm allows for easy installation and maintenance Test silence button for efficient testing to ensure alarm is working