First Alert Smoke & Carbon Monoxide Detector 10 Year

The First Alert 10 Year Backup Hard-Wired Smoke and Carbon Monoxide Detector offers reliable protection for your home or workspace. This device features ionization technology for smoke detection and includes a long-lasting battery backup for added safety during power outages. Designed to be hard-wired, it’s ideal for residential and commercial installation. Suitable for those seeking dependable fire and carbon monoxide safety. Maintenance is minimal thanks to the 10-year battery life.