![First Alert 10-Year Battery-Operated Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com First Alert 10-Year Battery-Operated Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/cfeaefbf-8e9c-4b55-aed2-5ee085a4677b/09146393.jpg)
First Alert 10-Year Battery-Operated Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com
![First Alert Battery Powered SCO500B Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm with Voice and Location - Combination Smoke Carbon Monoxide Detectors - Amazon.com First Alert Battery Powered SCO500B Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm with Voice and Location - Combination Smoke Carbon Monoxide Detectors - Amazon.com](https://m.media-amazon.com/images/I/61Dkc4iBA-L._AC_UF894,1000_QL80_.jpg)
First Alert Battery Powered SCO500B Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm with Voice and Location - Combination Smoke Carbon Monoxide Detectors - Amazon.com
![First Alert 0827B Ionization Smoke Alarm with 10-Year Sealed Tamper-Proof Battery , White - Amazon.com First Alert 0827B Ionization Smoke Alarm with 10-Year Sealed Tamper-Proof Battery , White - Amazon.com](https://m.media-amazon.com/images/I/710U0+dek4L.jpg)
First Alert 0827B Ionization Smoke Alarm with 10-Year Sealed Tamper-Proof Battery , White - Amazon.com
![First Alert 10-Year Battery-operated Ionization Sensor Smoke Detector in the Smoke Detectors department at Lowes.com First Alert 10-Year Battery-operated Ionization Sensor Smoke Detector in the Smoke Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/dc721e09-8f68-45cf-938a-0e9525dd452a/42235784.jpg?size=pdhism)
First Alert 10-Year Battery-operated Ionization Sensor Smoke Detector in the Smoke Detectors department at Lowes.com
![First Alert BRK PRC710B Smoke & CO Combo Alarm with 10 Year Sealed Tamperproof Lithium Battery Pack of 6 First Alert BRK PRC710B Smoke & CO Combo Alarm with 10 Year Sealed Tamperproof Lithium Battery Pack of 6](https://cdn11.bigcommerce.com/s-pd2hcwcau9/images/stencil/1280x1280/products/4459/4684/18706__26434.1659950409.jpg?c=1)