First Alert SMI100-AC Smoke Detector & Alarm, AC Powered Battery Backup

The First Alert SMI100-AC Smoke Detector & Alarm is a reliable and essential home security device that provides peace of mind against potential fires. This AC-powered smoke alarm comes with a battery backup, ensuring continuous protection even during power outages. With its sleek white design and easy installation process, this model, the First Alert SMI100-AC, manufactured in Mexico, is a top choice for home improvement projects. This durable and efficient smoke detector is a must-have for any home to keep you and your family safe.