first alert

Overview The First Alert SMI110 smoke alarm blends reliable protection with maintenance-free convenience. Its 10-year sealed battery powers the unit for the long term, eliminating the need for frequent battery changes. Precision Detection helps balance quick alerts with everyday living, including busy kitchens and...

Protect your home with the First Alert SMICO100 3-Pack In busy households, reliable protection against smoke and carbon monoxide is essential. The SMICO100 combines two critical alarms into one compact device, designed for easy installation in any room without complex wiring. Smart sensing and...

Overview The First Alert SMICO100-AC Interconnect Hardwire 2-in-1 Smoke and Carbon Monoxide Alarm with Battery Backup offers reliable, everyday protection for modern homes. It combines precision sensing with easy interconnection, so you can create a multi-unit alert system that helps you notice potential dangers...

Enhanced home safety with a three-pack interconnect smoke and CO alarm The First Alert SMICO100-AC combines smoke and carbon monoxide detection in a single, compact unit. Built with Precision Detection technology, this interconnected system aims to minimize nuisance alarms from everyday activity while providing...

Overview The First Alert SMICO100-AC combines smoke and carbon monoxide detection in a single, compact unit. Built to meet updated industry standards, it uses Precision Detection technology to help reduce nuisance alarms while providing earlier warning during a fire event. This 1-pack alarm is...

2-in-1 protection for smoke and carbon monoxide Protect your home with a single, dependable detector that covers both smoke and carbon monoxide. The First Alert SMICO105-AC interconnect hardwire alarm is designed to be part of a whole-house safety network, allowing compatible units to communicate...