First Alert SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with Battery Backup Overview
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- Superior carbon monoxide sensor and dual ionization smoke alarm
- Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms
- Easy to install universal mount bracket
- Simple to use silence/test button; separate smoke and CO latching alarm indicators
- 9-volt battery included; 5-year limited warranty
*** Product Information and Prices Stored: Feb 28, 2012 23:18:10 ***