![First Alert Battery-Operated Combination Smoke and Carbon Monoxide Detector with Voice Alert in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com First Alert Battery-Operated Combination Smoke and Carbon Monoxide Detector with Voice Alert in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/38fc2fe1-df4d-4079-860f-f09f550b09af/09151735.jpg?size=pdhism)
First Alert Battery-Operated Combination Smoke and Carbon Monoxide Detector with Voice Alert in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com
![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/51K3GFIsb8L._AC_UF1000,1000_QL80_.jpg)
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 2-Pack Battery-Operated Combination Smoke and Carbon Monoxide Detector with Voice Alert at Lowes.com First Alert 2-Pack Battery-Operated Combination Smoke and Carbon Monoxide Detector with Voice Alert at Lowes.com](https://mobileimages.lowes.com/productimages/67f8f24a-0d08-457d-b9de-8b4434c00937/11306064.png)