10-year sealed Lithium-ion battery, combination smoke and carbon monoxide alarm with voice warning that features photoelectric and electrochemical sensing technology with Smart Hush feature. This combination alarm combines the detection capabilities of a photoelectric sensor with that of an electrochemical sensor, used to detect CO. When either sensor notices a potential hazard, it will communicate with the other reducing nuisance alarms increasing the detection of actual threats.
- Combination smoke and carbon monoxide alarm smoke and CO
- Sealed-in lithium battery sealed-in lithium power supply eliminates Worry about battery removal or unauthorized deactivation of alarm
- Voice alarm announces the hazard type detected
- Smart hush temporarily silences nuisance alarms
- End of life hush end of life indication can be silenced 3 days at a time up to 30 days to allow for alarm replacement at a more convenient time
- ; no battery replacement required over the 10 year life of the alarm,
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