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First Alert SMICO110, 10-Year Battery Combination Smoke & Carbon Monoxide Alarm, 1-Pack

First Alert SMICO110, 10-Year Battery Combination Smoke & Carbon Monoxide Alarm, 1-Pack

  • MSRP: $49.99
  • UPC: 029054022905
Updated Jul 5th 2026 - 3:35pm EST More info. BrickSeek may receive a small commission for items purchased through links found on our site.

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