first alert combination smoke & carbon monoxide alarm, interconnect hardwire detector with battery backup, smico100-ac, 1-pack
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MSRP: $64.99
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The SMICO100-AC Interconnect Hardwire 2-in-1 Smoke & CO Alarm with Battery Backup utilizes First Alert's Precision Detection technology and meets new industry standards. Easily install and interconnect multiple alarms together to create an alarm system throughout your home.
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Average Price
$3.03
Min Price
$0.00
Max Price
$16.00
Other Active Listings
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Current bid
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Current bid
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LaVergne - Industrial Blvd Ste D$25.00
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Current bidRecently Sold
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 1-pack
Florence - Industrial Road$0.00
Final priceEnded Jul 31, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 1-pack
Florence - Industrial Road$0.00
Final priceEnded Jul 30, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 1-pack
Florence - Industrial Road$0.00
Final priceEnded Jul 30, 2026
first alert combination smoke & carbon monoxide alarm, interconnect hardwire detector with battery backup and voice & location alerts, smco100v-ac, 1-pack
Amelia - Ohio Pike$0.00
Final priceEnded Jul 30, 2026
first alert combination smoke & carbon monoxide alarm, interconnect hardwire detector with battery backup and voice & location alerts, smco100v-ac, 1-pack
Dayton - Edwin C. Moses Blvd.$1.50
Final priceEnded Jul 20, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smco100, 1-pack,white 1-pack precision detection smco100
Elizabethtown - Peterson Drive$6.00
Final priceEnded Jul 04, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 3-pack 3-pack precision detection smico100
Vandalia - Industrial Park Drive$0.00
Final priceEnded Jun 24, 2026
first alert combination smoke & carbon monoxide alarm, interconnect hardwire detector with battery backup, smico100-ac, 1-pack
Louisville - Intermodal Dr.$2.00
Final priceEnded Jun 23, 2026
first alert combination smoke & carbon monoxide alarm, interconnect hardwire detector with battery backup, smico100-ac, 1-pack
Louisville - Intermodal Dr.$2.00
Final priceEnded Jun 23, 2026
first alert combination smoke & carbon monoxide alarm, interconnect hardwire detector with battery backup and voice & location alerts, smco100v-ac, 1-pack
Louisville - Intermodal Dr.$1.00
Final priceEnded Jun 22, 2026
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MSRP: $64.99