First Alert / BRK Smoke & Carbon Monoxide (CO) Detector Alarm, AA Battery, SCO5B

First Alert / BRK Smoke & Carbon Monoxide (CO) Detector Alarm, AA Battery, SCO5B Review

First Alert / BRK Smoke & Carbon Monoxide (CO) Detector Alarm, AA Battery, SCO5B Feature

• Dual smoke and CO sensing for ultimate protection from two deadly dangers
• Photoelectric smoke sensing reduces false alarms from cooking smoke and shower steam
• One mute button mutes unwanted alarms and tests alarm function
• Accurate electrochemical sensor for detecting carbon monoxide
• Low battery signal mute quiets signal for up to 8 hours

End of life signal provides audible confirmation alarm needs to be replaced. 2 AA battery and user manual are included