first alert brk smco100 battery-operated combination smoke & carbon monoxide alarm, 1-pack
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MSRP: $44.99
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The First Alert BRK SMCO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm is equipped with First Alert's Precision Detection advanced sensing technology and meets new industry standards. This 2-in-1 smoke and carbon monoxide alarm provides reliable protection against both threats and is easy to install and maintain.
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Average Price
$10.59
Min Price
$1.50
Max Price
$17.99
Other Active Listings
First Alert BRK SMCO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm, 1-Pack
Cincinnati - School Road$9.50
Current bid
First Alert BRK SMCO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm, 1-Pack
Franklin - Washington Way$5.50
Current bidFirst Alert BRK SMCO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm, 1-Pack
Cincinnati - School Road$5.00
Current bidFirst Alert BRK SMCO100 Battery-Operated Combination Smoke & Carbon Monoxide Alarm, 1-Pack
Cincinnati - School Road$8.83
Current bidRecently Sold
first alert brk smco100 battery-operated combination smoke & carbon monoxide alarm, 1-pack
Louisville - Intermodal Dr.$1.50
Final priceEnded May 05, 2026
first alert brk smco100 battery-operated combination smoke & carbon monoxide alarm, 1-pack
Cincinnati Seymour$16.00
Final priceEnded Oct 13, 2025
first alert brk smco100 battery-operated combination smoke & carbon monoxide alarm, 1-pack
Cincinnati Seymour$6.50
Final priceEnded Oct 13, 2025
first alert brk smco100 battery-operated combination smoke & carbon monoxide alarm, 1-pack
Cincinnati Seymour$6.50
Final priceEnded Oct 13, 2025
first alert brk smco100 battery-operated combination smoke & carbon monoxide alarm, 1-pack
Cincinnati Seymour$7.50
Final priceEnded Oct 12, 2025
first alert brk smco100 battery-operated combination smoke & carbon monoxide alarm, 1-pack
Cincinnati Seymour$10.50
Final priceEnded Oct 12, 2025
first alert brk smco100 battery-operated combination smoke & carbon monoxide alarm, 1-pack
Cincinnati Seymour$11.00
Final priceEnded Oct 12, 2025
first alert brk smco100 battery-operated combination smoke & carbon monoxide alarm, 1-pack
Cincinnati Seymour$11.00
Final priceEnded Oct 12, 2025
first alert brk smco100 battery-operated combination smoke & carbon monoxide alarm, 1-pack
Cincinnati Seymour$10.08
Final priceEnded Oct 12, 2025
first alert brk smco100 battery-operated combination smoke & carbon monoxide alarm, 1-pack
Cincinnati Seymour$10.09
Final priceEnded Oct 12, 2025
Compare with Amazon
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MSRP: $44.99