-12% OFF

First Alert Combination Smoke & Carbon Monoxide Alarm (3-Pack)

$110.17

$96.75

Looking to protect your home and family? We review the First Alert Combination Smoke & CO Alarm 3-Pack. See how its advanced sensor reduces false alarms and provides reliable 2-in-1 protection in 2025.

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Protecting your family from the dangers of fire and carbon monoxide is one of the most important jobs for any homeowner or renter in the United States. But a common and dangerous frustration with smoke alarms is the constant blare of false alarms from everyday cooking or shower steam, which can lead people to disable them. You need a detector that is smart enough to tell the difference between a real emergency and burnt toast.

The First Alert SMCO100 Combination Alarm is engineered to solve this exact problem while providing top-tier, 2-in-1 protection. Its advanced sensing technology is specifically designed to reduce these common nuisance alarms, giving you peace of mind without the constant interruptions. This battery-operated alarm is incredibly easy to install anywhere in your home, with no wiring required. User-friendly features like a simple test/silence button and an end-of-life warning chirp make maintenance effortless. This convenient 3-pack provides an excellent value, allowing you to easily outfit multiple levels of your home for complete coverage as recommended by safety experts.

Why We Recommend It: This is a smart, reliable safety device from one of the most trusted brands in home safety. The significant reduction in nuisance alarms is a game-changing feature that makes your home genuinely safer. For easy-to-install, comprehensive protection against both smoke and carbon monoxide, this 3-pack is an outstanding choice for any family.