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Hardware World features these products from

First Alert

First Alert Hardwired Smoke and CO Alarm with Battery Backup
First Alert

First Alert Hardwired Smoke and CO Alarm with Battery Backup

MODEL #: 1046870 $ 59.37
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Carbon Monoxide Alarm
First Alert

Carbon Monoxide Alarm

MODEL #: CO5120BN $ 48.88
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First Alert Hardwired Ionization Smoke Alarm with Battery Backup
First Alert

First Alert Hardwired Ionization Smoke Alarm with Battery Backup

MODEL #: 1046835 $ 23.99
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First Alert Ionization Smoke Alarm, Battery Operated - 9V
First Alert

First Alert Ionization Smoke Alarm, Battery Operated - 9V

MODEL #: 1046827 $ 16.89
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First Alert Ionization Smoke Alarm, Battery Powered - 9V
First Alert

First Alert Ionization Smoke Alarm, Battery Powered - 9V

MODEL #: 1046832 $ 16.89
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