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Kidde Firex Smoke Detector, Hardwired with 9-Volt Battery Backup & Front Load Battery Door, Adapters Included, Smoke Alarm 21029886 - The Home Depot
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Kidde FireX Hardwire Smoke Detector Alarm with Battery Backup | Model 21006931 - Smoke Detectors - Amazon.com
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Kidde i4618 Firex Hardwire Ionization Smoke Detector with Battery Backup : Amazon.com.mx: Herramientas y Mejoras del Hogar
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