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First Alert 2-in-1 Z-Wave Wireless Smoke Detector & Carbon Monoxide Alarm, Battery Operated - - Amazon.com
Amazon.com: First Alert 1039879 Smoke Alarm and Carbon Monoxide Detector, RED : Everything Else
Amazon.com: FIRST ALERT BRK SC9120FF Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 pack , White : Everything Else
X-Sense Mini Smoke Detector, 10-Year Battery Photoelectric Smoke Fire Alarm with LED Indicator & Silence Button, XS01 - - Amazon.com
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X-Sense 10-Year Battery Smoke and Carbon Monoxide Detector with LCD Display, Dual Sensor Smoke and CO Alarm Complies with UL 217 & UL 2034 Standards, Auto-Check, SC08 - - Amazon.com
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FIRST ALERT Plug-In Carbon Monoxide Detector with Battery Backup, 3-Pack, CO605 - - Amazon.com
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Amazon.com: Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert : Everything Else
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Kidde Heat Detector, Hardwired with Battery Backup & 2 LEDs - Smoke Detectors - Amazon.com
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First Alert CO400FF Battery Powered Carbon Monoxide Alarm, Pack of 1, White - Carbon Monoxide Detectors - Amazon.com
2 Pack 10 Year Battery Operated Smoke and Carbon Monoxide Detector, Portable Fire Co Alarm for Home and Kitchen - - Amazon.com
