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First Alert Brk Hardwired Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com
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First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White - Smoke Detectors - Amazon.com
![First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White - Smoke Detectors - Amazon.com First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White - Smoke Detectors - Amazon.com](https://images-na.ssl-images-amazon.com/images/I/61+-QlO1CeL._AC_UL600_SR600,600_.jpg)
First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White - Smoke Detectors - Amazon.com
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First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup, White & 9120B Hardwired Smoke Detector Alarm, 1 Pack, White - - Amazon.com
![First Alert Brk Hardwired Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com First Alert Brk Hardwired Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/fa96ade4-c379-4082-afb9-2629d2bcf8dd/46991386_26.jpg)
First Alert Brk Hardwired Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com
![First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White - Smoke Detectors - Amazon.com First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White - Smoke Detectors - Amazon.com](https://images-na.ssl-images-amazon.com/images/I/7144ir1zaOL._AC_UL600_SR600,600_.jpg)
First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White - Smoke Detectors - Amazon.com
![First Alert Brk Hardwired Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com First Alert Brk Hardwired Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/95619e7c-1574-4d4c-a9b9-ebcc266ee47c/12045582.jpg?size=mpdhi)
First Alert Brk Hardwired Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com
![First Alert Brk Hardwired Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com First Alert Brk Hardwired Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/b7631d2f-251b-4ed0-aa2c-f0f727b27800/46991389_29.jpg)