First Alert Carbon Monoxide Alarm with Silence Button
First Alert® battery-powered carbon monoxide alarms are easy to install and have many unique features designed for different areas of your home. All feature low battery alert "chirps" to remind you when to change the battery. Operates on 2 AA batteries (included).
- Alarm provides protection from CO, the #1 cause of accidental death in the U.S.
- Battery power provides continuous protection
- Most accurate carbon monoxide sensing technology
- Silence button quiets nuisance alarms
- Front access battery compartment allows easy battery replacement
- Power indicator; low battery indicator
- Low battery warning
- Run time: 1 year