First Alert Smoke and Carbon Monoxide Voice Alarm

The First Alert Smoke and Carbon Monoxide Voice Alarm delivers advanced dual protection for your home with precision detection sensing technology designed to reduce cooking nuisance alarms while providing reliable early warning detection. Voice and location alerts clearly announce the type of hazard and where it is located to help occupants respond quickly during an emergency. Equipped with battery backup to ensure continuous operation during power outages, this combination alarm also includes an easy-to-use test and silence button. It interconnects with compatible First Alert and BRK alarms so that when one unit sounds, all connected alarms activate throughout the home.