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Smoke Detectors & CO Detectors

Home safety has to come first, and Sears' lineup of smoke detectors and carbon monoxide detectors is sure to have what you need for less. You'll find competitive prices for options like heating alarms, carbon monoxide detectors, smoke alarms and more. Products from home safety brands like First Alert, Kidde and Seco-Larm are also available.

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First Alert Battery Operated 9V Smoke Alarm
Basic smoke alarm with test button to test alarm functions. Hinged cover battery access opens for easy battery replacement without ...
First Alert Battery Operated 9V Smoke Alarm
Basic smoke alarm with test button to test alarm functions. Hinged cover battery access opens for easy battery replacement without removing alarm from the ceiling. 9 volt battery powered smoke detector Ionization smoke sensing technology with wide openings for smoke entry Convenient ...
First Alert  Smoke Alarm (Wired-in with Battery Backup)
First Alert's SA9120BCN Smoke alarm with battery back up uses ionization sensing technology and sounds an 85 decibel alarm. A ...
First Alert  Smoke Alarm (Wired-in with Battery Backup)
First Alert's SA9120BCN Smoke alarm with battery back up uses ionization sensing technology and sounds an 85 decibel alarm. A power indicator on the unit confirms that it is receiving power and a silence/test button checks all alarm functions and silences a ...
First Alert Smoke & Carbon Monoxide Alarm with Talking Alert
First Alert® battery powered smoke alarms are easy to install and have many unique features designed for different areas of ...
First Alert Smoke & Carbon Monoxide Alarm with Talking Alert
First Alert® battery powered smoke alarms are easy to install and have many unique features designed for different areas of your home. All feature low battery alert "chirps" to remind you when to change the battery. Operates on 2 AA batteries (included). ...
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