Combo Fire, Smoke & CO Alarm with Sealed Battery
- 3-in-1 Smart Alarm provides 10 years of continuous protection against fast flaming fires, slow smoldering fires and carbon monoxide
- Sealed battery (included) will never have to be replaced throughout the life of the alarm
- Features microprocessor intelligence to virtually eliminate nuisance alarms
- Quick activation battery pull tab makes the alarm easy to install while the deactivation key makes the batteries safe for disposal
