![First Alert Battery-operated Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com First Alert Battery-operated Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/c88b4e50-7d7e-4f8b-8d43-a6cd8d62c8db/42379261.jpg)
First Alert Battery-operated Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com
![First Alert BRK 6-Pack Hardwired Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com First Alert BRK 6-Pack Hardwired Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/6bef1463-7097-48b1-90e4-91f055ae231c/11204188.jpg)
First Alert BRK 6-Pack Hardwired Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com
![1) First Alert Hardwired Replacement Smoke and Carbon Monoxide Alarms, 2 Pack, Includes Quick Connect Plugs - 1) First Alert Hardwired Replacement Smoke and Carbon Monoxide Alarms, 2 Pack, Includes Quick Connect Plugs -](https://d3j17a2r8lnfte.cloudfront.net/rol/2023/5/medium/xhpdLsaTJXoHyar0qW4CMDGd.jpeg)
1) First Alert Hardwired Replacement Smoke and Carbon Monoxide Alarms, 2 Pack, Includes Quick Connect Plugs -
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