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First Alert 10-Year Battery-operated Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com
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First Alert 10-Year Battery 2-Pack Battery-operated Photoelectric Sensor Smoke Detector at Lowes.com
![First Alert 10-Year Battery-operated Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com First Alert 10-Year Battery-operated Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/e90e5c48-0554-4835-a15d-d6c2519b8f68/43645109.jpg)
First Alert 10-Year Battery-operated Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com
![First Alert 10-Year Battery-operated Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com First Alert 10-Year Battery-operated Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/8d61e02e-836d-4f24-9044-e5510f851a76/08026375.jpg?size=mpdhi)