First Alert BRK SC9120LBL Hardwire AC Smoke and Carbon Monoxide Combination Alarm with 10 Year Sealed Battery Backup10Yr Lithium battery backup Locked battery drawer Electrochemical carbon Monoxide sensor the most accurate sensor available as compared to other Sensing technologies Latching alarm indicator remembers which unit initiated an alarm Intelligent Sensing technology helps reduce the Number of nuisance alarms
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product description
Why choose thelockerguy wholesale?
10Yr Lithium battery backup
Locked battery drawer
Electrochemical carbon Monoxide sensor - the most accurate sensor available as compared to other Sensing technologies
Latching alarm indicator - remembers which unit initiated an alarm
Intelligent Sensing technology helps reduce the Number of nuisance alarms
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First Alert BRK SC9120LBL Hardwire AC Smoke and Carbon Monoxide Combination Alarm with 10 Year Sealed Battery Backup