BRK SC9120B Smoke & Carbon Monoxide Detector

Alarm Interconnect : Can be connected to compatible BRK or First Alert alarms within a single-family residence, sounding all alarms simultaneously. Dual Sensing : Features both an electrochemical carbon monoxide sensor and an ionization sensor for detecting fast-burning fires.

BRK SMI100-AC Smoke Alarm AC Hardwire & Battery

The BRK SMI100-AC Smoke Alarm is a brand new, sealed product that provides reliable protection for your home. This smoke alarm is powered by a hardwired battery backup, ensuring continuous functionality even during power outages. With its white color and sleek design, it will seamlessly blend into any room while providing essential safety features. The model SMI100 AC is designed to detect smoke quickly and effectively, promoting peace of mind for you and your family.