First Alert 10 Year Back Up Hard-Wired and 50 similar items

First Alert 10 Year Back Up Hard-Wired w/Battery Back-Up Ionization Smoke and 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 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 Through early warning interconnect, when one alarm sounds, all compatible alarms will sound Quick Connect Plug allows for easy installation with no need to rewire Specifications: Brand Name: First Alert Sub Brand: 10 Year Back Up Power Type: Hard-Wired w/Battery Back-Up Sensor Type: Ionization Product Type: Smoke and Carbon Monoxide Detector Packaging Type: Carded Number in Package: 1 each