Worry Free 10-Year Living Area Sealed Lithium Battery Operated Smoke Alarm - Walmart.com
SITERWELL Smoke Detector, 10 Year Smoke Alarm with Photoelectric Sensor and Built-in Battery, Fire Detector with Low Battery and Fault Warning for House and Bedroom, UL Listed, GS526A, 2 Packs - - Amazon.com
First Alert PR710 10-Year Sealed Battery Photoelectric Smoke Alarm with Slim Design | First Alert Store