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
$2.69
Min Price
$0.00
Max Price
$16.00
Other Active Listings
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup and Voice & Location Alerts, SMCO100V-AC, 3-Pack 3-Pack Precision Detection
LaVergne - Industrial Blvd Ste D$21.00
Current bidFirst Alert Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMICO100, 3-Pack 3-Pack Precision Detection SMICO100
LaVergne - Industrial Blvd Ste D$25.00
Current bid
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Columbus - Chantry Drive$22.00
Current bid
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup and Voice & Location Alerts, SMCO100V-AC, 3-Pack 3-Pack Precision Detection
Cincinnati - School Road$57.00
Current bid
First Alert Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMICO100, 1-Pack 1-Pack Precision Detection SMICO100
Columbus - Chantry Drive$9.00
Current bidRecently Sold
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 3-pack 3-pack precision detection smico100
Florence - Industrial Road$16.00
Final priceEnded Jun 04, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 3-pack 3-pack precision detection smico100
Dayton - Edwin C. Moses Blvd.$1.50
Final priceEnded May 19, 2026
first alert combination smoke & carbon monoxide alarm, interconnect hardwire detector with battery backup and voice & location alerts, smco100v-ac, 1-pack 1-pack precision detection
Cincinnati - Broadwell Rd$0.00
Final priceEnded May 12, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 3-pack 3-pack precision detection smico100
Cincinnati - Broadwell Rd$16.00
Final priceEnded May 10, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 1-pack 1-pack precision detection smico100
Vandalia - Industrial Park Drive$0.00
Final priceEnded May 07, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 1-pack 1-pack precision detection smico100
Elizabethtown - Peterson Drive$0.05
Final priceEnded May 06, 2026
first alert combination smoke & carbon monoxide alarm, interconnect hardwire detector with battery backup and voice & location alerts, smco100v-ac, 3-pack 3-pack precision detection
Dayton - Edwin C. Moses Blvd.$3.50
Final priceEnded May 03, 2026
first alert combination smoke & carbon monoxide alarm, interconnect hardwire detector with battery backup and voice & location alerts, smco100v-ac, 1-pack 1-pack precision detection
Florence - Industrial Road$0.00
Final priceEnded Apr 28, 2026
first alert combination smoke & carbon monoxide alarm, interconnect hardwire detector with battery backup and voice & location alerts, smco100v-ac, 1-pack 1-pack precision detection
Florence - Industrial Road$1.50
Final priceEnded Apr 27, 2026
first alert combination smoke & carbon monoxide alarm, interconnect hardwire detector with battery backup and voice & location alerts, smco100v-ac, 1-pack 1-pack precision detection
Cincinnati - School Road$0.00
Final priceEnded Apr 25, 2026
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MSRP: $64.99