![First Alert 10-Year Battery 2-Pack Battery-operated Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com First Alert 10-Year Battery 2-Pack Battery-operated Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/1dc94413-3cdd-45cb-9c2f-a3dea78478f1/11228632.jpg)
First Alert 10-Year Battery 2-Pack Battery-operated Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com
![Kidde® Battery-Powered Combination Carbon Monoxide and Photoelectric Smoke Alarm with Hush at Menards® Kidde® Battery-Powered Combination Carbon Monoxide and Photoelectric Smoke Alarm with Hush at Menards®](https://sp.menardc.com/main/items/media/WALTE003/ProductMedium/3582079_KN-COPE-D-CP9000_f.jpg)
Kidde® Battery-Powered Combination Carbon Monoxide and Photoelectric Smoke Alarm with Hush at Menards®
![Kidde Carbon Monoxide Detector, Plug In Wall with 9-Volt Battery Backup, Digital LED Display, 2 Pack - Amazon.com Kidde Carbon Monoxide Detector, Plug In Wall with 9-Volt Battery Backup, Digital LED Display, 2 Pack - Amazon.com](https://m.media-amazon.com/images/I/71+eaZhD1SL.jpg)
Kidde Carbon Monoxide Detector, Plug In Wall with 9-Volt Battery Backup, Digital LED Display, 2 Pack - Amazon.com
![First Alert Brk Hardwired Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com First Alert Brk Hardwired Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/d24f936f-90fb-4976-87c2-c953154858a5/00416403.jpg)
First Alert Brk Hardwired Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com
![Kidde 10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Voice Alarm, 2-Pack 21029621 - The Home Depot Kidde 10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Voice Alarm, 2-Pack 21029621 - The Home Depot](https://images.thdstatic.com/productImages/af46d0d0-12e0-4716-97ea-a423fbac2911/svn/kidde-smoke-and-carbon-monoxide-detectors-21029621-64_600.jpg)
Kidde 10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Voice Alarm, 2-Pack 21029621 - The Home Depot
![Kidde Nighthawk Plug-In AC/DC Carbon Monoxide Alarm Detector with Digital Display KN-COPP-3 - Walmart.com Kidde Nighthawk Plug-In AC/DC Carbon Monoxide Alarm Detector with Digital Display KN-COPP-3 - Walmart.com](https://i5.walmartimages.com/asr/321af705-0d16-48f8-9378-fefa23e2367d.fbecce42efe5142d465e788b767e6f46.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Kidde Nighthawk Plug-In AC/DC Carbon Monoxide Alarm Detector with Digital Display KN-COPP-3 - Walmart.com
![Kidde 10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Photoelectric Sensor and Voice Alarm 21030866 - The Home Depot Kidde 10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Photoelectric Sensor and Voice Alarm 21030866 - The Home Depot](https://images.thdstatic.com/productImages/d4cf5946-7eee-497f-bc15-d85ea31253b9/svn/kidde-smoke-and-carbon-monoxide-detectors-21030866-e1_600.jpg)