The First Alert SMICO110 gives you smoke and carbon monoxide protection from a single easy-to-install alarm that meets the latest industry standards. The sealed 10-year battery removes battery changes and low-battery chirps from the equation for a decade.

• 2-in-1 protection against both smoke and carbon monoxide in one easy-to-install alarm
• Precision Detection advanced sensing technology complies with the latest industry standards, reduces cooking nuisance alarms and provides early warning in a home fire
• 10-year sealed battery eliminates battery replacements and low-battery chirps for the life of the alarm
• End-of-life warning tells you when it is time to replace the detector
• Test/silence button for efficient testing to ensure the detector is working properly
• Color: White

Note: Replace the alarm at the end of its 10-year life. Install per local fire codes.