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First Alert Battery Powered Z-Wave Smoke Detector & Carbon Monoxide Alarm, Works with Ring Alarm Base Station, 2nd Generation - Amazon.com
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First Alert Battery-operated Smart Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com
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First Alert ZCOMBO-G Z-Wave Enabled Battery Smoke & Carbon Monoxide Combo Alarm (Works with the Ring Alarm Security Kit) | First Alert
![First Alert Battery-operated Smart Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com First Alert Battery-operated Smart Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/25fe3e81-60ad-49ed-8949-8fa1bf0c5bf7/18185614.png)
First Alert Battery-operated Smart Combination Smoke and Carbon Monoxide Detector in the Combination Smoke & Carbon Monoxide Detectors department at Lowes.com
![First Alert Battery Powered Z-Wave Smoke Detector & Carbon Monoxide Alarm, Works with Ring Alarm Base Station, 2nd Generation - Amazon.com First Alert Battery Powered Z-Wave Smoke Detector & Carbon Monoxide Alarm, Works with Ring Alarm Base Station, 2nd Generation - Amazon.com](https://m.media-amazon.com/images/I/71P0N1dgBoL._AC_UF1000,1000_QL80_.jpg)
First Alert Battery Powered Z-Wave Smoke Detector & Carbon Monoxide Alarm, Works with Ring Alarm Base Station, 2nd Generation - Amazon.com
![First Alert ZCOMBO-G Z-Wave Enabled Battery Smoke & Carbon Monoxide Combo Alarm (Works with the Ring Alarm Security Kit) | First Alert First Alert ZCOMBO-G Z-Wave Enabled Battery Smoke & Carbon Monoxide Combo Alarm (Works with the Ring Alarm Security Kit) | First Alert](https://www.firstalertstore.com/store/images/products/large_images/zcombo-g-first-alert-z-wave-smoke-and-carbon-monoxide-alarm-1.jpg)