First Alert 10 Year Hard-Wired w/Battery Back-Up Ionization Smoke and Carbon Monoxide Detector 1 eac

Install convenient 2-in-1 protection against both smoke and carbon monoxide with the First Alert SMICO105-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with 10-Year Battery Backup. Meets new industry standards and can interconnect with other compatible alarms to create a whole home safety network to help provide an early warning. 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.

Product Features:

• Quick Connect Plug allows for easy installation with no need to rewire
• Provides reliable 2-in-1 protection against both smoke and carbon monoxide in an easy to install alarm
• Through early warning interconnect, when one alarm sounds, all compatible alarms will sound