• Dual alarm detects both smoke and carbon monoxide
• Combines an audible verbal warning with loud alarm and flashing LED
• Voice alarm is easy to program with 11 pre-programmed choices
• Voice alarm also notifies which hazard is being sensed
• Uses an electrochemical carbon monoxide detector - the most accurate sensor available
• Photoelectric sensing technology reduces false alarms - like those from cooking smoke and shower steam
• Most household remote controls are compatible with this system, meaning you can quickly test or silence the alarm
• Test/Silence button allows you to test alarm function and silences unnecessary alarms
• Low-battery warning that indicates waning power - a low-battery mute quiets the low-battery signal for up to eight hours
• End-of-Life alarm that tells you when it's time to replace the unit
• Uses (2) AA Batteries (included)
• Side-access drawer makes for easy battery changes
• Batteries are easy to replace and there is no need to remove the alarm from the ceiling to change a battery
• Easily programmable
• Meets UL standards

Shipping Note: Eligible for shipping to all 50 states

Warranty: 7 Years First Alert