The First Alert BRK SMCO100 Battery-Operated Combination Smoke & Carbon Monoxide is a reliable and essential home security device. This combination smoke and carbon monoxide detector from BRK Brands operates on batteries, ensuring continuous protection even during power outages. With a sleek white design and compact dimensions of 5.79x5.71x2.48 inches, it is easy to install in any room. Weighing only 0.64 pounds, this lightweight detector is a practical and efficient solution for safeguarding your home against potential dangers.


New open box


No manual or box


3 available


Price is for each


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Nothing else is included other than what’s pictured




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