![First Alert Powered Alarm SCO5CN Combination Smoke and Carbon Monoxide Detector, Battery Operated, 1 Pack, White - Combination Smoke Carbon Monoxide Detectors - Amazon.com First Alert Powered Alarm SCO5CN Combination Smoke and Carbon Monoxide Detector, Battery Operated, 1 Pack, White - Combination Smoke Carbon Monoxide Detectors - Amazon.com](https://m.media-amazon.com/images/I/31OntT79XdL._AC_.jpg)
First Alert Powered Alarm SCO5CN Combination Smoke and Carbon Monoxide Detector, Battery Operated, 1 Pack, White - Combination Smoke Carbon Monoxide Detectors - Amazon.com
![Kidde Smoke & Carbon Monoxide Detector with Voice Alerts, Battery Powered, Combination Smoke & CO Alarm - Amazon.com Kidde Smoke & Carbon Monoxide Detector with Voice Alerts, Battery Powered, Combination Smoke & CO Alarm - Amazon.com](https://m.media-amazon.com/images/I/61tI9Tu-zIL.jpg)
Kidde Smoke & Carbon Monoxide Detector with Voice Alerts, Battery Powered, Combination Smoke & CO Alarm - Amazon.com
![X-Sense 2-in-1 Smoke and Carbon Monoxide Detector Alarm (Not Hardwired), 10-Year Battery-Operated Dual Sensor Fire & CO Alarm, Compliant with UL 217 & UL 2034 Standards, SC06 - Amazon.com X-Sense 2-in-1 Smoke and Carbon Monoxide Detector Alarm (Not Hardwired), 10-Year Battery-Operated Dual Sensor Fire & CO Alarm, Compliant with UL 217 & UL 2034 Standards, SC06 - Amazon.com](https://m.media-amazon.com/images/I/81tM1qYLkNL._AC_UF1000,1000_QL80_.jpg)
X-Sense 2-in-1 Smoke and Carbon Monoxide Detector Alarm (Not Hardwired), 10-Year Battery-Operated Dual Sensor Fire & CO Alarm, Compliant with UL 217 & UL 2034 Standards, SC06 - Amazon.com
![Kidde Hardwired Smoke & Carbon Monoxide Detector, Battery Backup, Interconnectable, LED Warning Light Indicators - Amazon.com Kidde Hardwired Smoke & Carbon Monoxide Detector, Battery Backup, Interconnectable, LED Warning Light Indicators - Amazon.com](https://m.media-amazon.com/images/I/71UiZ1mQFQL.jpg)
Kidde Hardwired Smoke & Carbon Monoxide Detector, Battery Backup, Interconnectable, LED Warning Light Indicators - Amazon.com
![Kidde Smoke & Carbon Monoxide Detector with Voice Alerts, Battery Powered, Combination Smoke & CO Alarm - Amazon.com Kidde Smoke & Carbon Monoxide Detector with Voice Alerts, Battery Powered, Combination Smoke & CO Alarm - Amazon.com](https://m.media-amazon.com/images/I/71f05SXEF0S.jpg)
Kidde Smoke & Carbon Monoxide Detector with Voice Alerts, Battery Powered, Combination Smoke & CO Alarm - Amazon.com
![First Alert SCO7CN Battery Operated Talking Combination Smoke and Carbon Monoxide Alarm | First Alert First Alert SCO7CN Battery Operated Talking Combination Smoke and Carbon Monoxide Alarm | First Alert](https://www.firstalertstore.com/store/images/products/large_images/Talking_Smoke_Carbon_Monoxide_Alarm_Combo_SCO7CN.jpg)
First Alert SCO7CN Battery Operated Talking Combination Smoke and Carbon Monoxide Alarm | First Alert
![USI Hardwired Smart Alarm with Smoke, Fire, Carbon Monoxide and Natural Gas Detection - MDSCN111 | Universal Security USI Hardwired Smart Alarm with Smoke, Fire, Carbon Monoxide and Natural Gas Detection - MDSCN111 | Universal Security](https://www.universalsecuritystore.com/store/images/products/large_images/mdscn111-hardwired-iophic-smart-alarm-with-smoke-fire-carbon-monoxide-and-natural-gas-detection.jpg)
USI Hardwired Smart Alarm with Smoke, Fire, Carbon Monoxide and Natural Gas Detection - MDSCN111 | Universal Security
![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/999daee5-6c65-4d1c-ab18-ea9e6a85ff89/svn/kidde-smoke-and-carbon-monoxide-detectors-21030866-64_1000.jpg)
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 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/0749b1ed-c251-48fe-b543-8650bebfcf2d/svn/kidde-smoke-and-carbon-monoxide-detectors-21029621-66_600.jpg)
Kidde 10-Year Worry Free Smoke & Carbon Monoxide Detector, Lithium Battery Powered with Voice Alarm, 2-Pack 21029621 - The Home Depot
![Kidde Code One Smoke & Carbon Monoxide Detector, Hardwired with AA Battery Backup & Voice Alarm 21027519 - The Home Depot Kidde Code One Smoke & Carbon Monoxide Detector, Hardwired with AA Battery Backup & Voice Alarm 21027519 - The Home Depot](https://images.thdstatic.com/productImages/51a13966-f17f-4ddc-8424-35665247c338/svn/kidde-smoke-and-carbon-monoxide-detectors-21027519-76_600.jpg)