Upgrade Your Home Safety with the First Alert SC5 Smart Smoke & Carbon Monoxide Detector.
The First Alert SC5 Hardwire Smart Smoke and CO Alarm combines advanced protection with effortless installation. Featuring a quick-connect hardwire adapter, it’s simple to add or replace without rewiring. This 2-in-1 alarm detects both smoke/fire and carbon monoxide, delivering clear voice alerts that identify the type and location of danger, plus mobile notifications through the First Alert app—keeping you informed whether home or away. Interconnect multiple alarms so when one sounds, all sound for faster warnings. Equipped with Precision Detection Technology to reduce nuisance alarms, a battery backup for power outages, and smart maintenance alerts to eliminate late-night chirps, the SC5 ensures reliable, continuous protection for your family.