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Homeowners can shop Resideo products at honeywellhome.com and firstalert.com.

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SC2-W10A

SC2-W10A Hardwire Combination Smoke & Carbon Monoxide Alarm with 10-Year Battery Backup

SC2-W10A

SC2-W10A Hardwire Combination Smoke & Carbon Monoxide Alarm with 10-Year Battery Backup

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