Universal Security instruments SS-901-LR 9-Volt Battery Operated Photoelectric Smoke and Fire Alarm
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<b>[Product Information]</b><br>
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<li>Photoelectric Technology typically has a quicker response to slow smoldering fires</li>
<li>Powered by a replaceable heavy-duty 9-volt battery to ensure protection even during a power outage (battery included)</li>
<li>Fast and easy to install with all mounting hardware included and no wiring required</li>
<li>Features a red LED light that flashes when the alarm goes off and a cover designed to protect against contaminants</li>
<li>Comes with a 5 year limited warranty</li>
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