Get reliable 2‑in‑1 protection with the First Alert SMICO105-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm, featuring a built‑in 10‑year battery backup. This device detects both smoke and carbon monoxide in a single unit and meets the latest industry safety standards. It can also interconnect with other compatible alarms in your home, creating a coordinated safety network that helps deliver early alerts in an emergency.
Get reliable 2‑in‑1 protection with the First Alert SMICO105-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm, featuring a built‑in 10‑year battery backup. This device detects both smoke and carbon monoxide in a single unit and meets the latest industry safety standards. It can also interconnect with other compatible alarms in your home, creating a coordinated safety network that helps deliver early alerts in an emergency.