First Alert Combination Smoke & Carbon Monoxide Alarm, Battery-Operated Detector with Slim Profile Design, SMCO200, 1-Pack One
New/Like New
Compare with Amazon
View on Amazon →
MSRP: $39.80
1 / 2
Click image to view full size
Easily install the First Alert SMCO200 Battery-Operated Combination Smoke & Carbon Monoxide Alarm with Slim Profile Design. The alarm is half the depth of a standard alarm and provides reliable 2-in-1 smoke and carbon monoxide protection. Meets new industry standards with First Alert's Precision Detection advanced sensing technology.
Price Analysis
Sign in to unlock bid recommendations
Get personalized bidding strategies, value scores, and max bid recommendations based on real market data.
Sign InCompetition Level
-
Average Price
$9.72
Min Price
$0.00
Max Price
$52.00
Other Active Listings
(3 pcs)First Alert Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMCO100, 1-Pack,White
Florence - Industrial Road$6.00
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 bid
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 4-Pack 4Pack Precision Detection SMICO100-AC 4- Pack
Columbus - Chantry Drive$10.50
Current bid
First Alert Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMICO100, 3-Pack 3-Pack Precision Detection SMICO100
Elizabethtown - Peterson Drive$20.50
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
Florence - Industrial Road$65.75
Current bidRecently Sold
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smco100, 1-pack,white 1-pack precision detection smco100
Louisville - Intermodal Dr.$1.50
Final priceEnded Apr 06, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smco100, 1-pack,white 1-pack precision detection smco100
Amelia - Ohio Pike$1.50
Final priceEnded Apr 04, 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$1.00
Final priceEnded Apr 01, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 3-pack 3-pack precision detection smico100
Elizabethtown - Peterson Drive$2.00
Final priceEnded Mar 30, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 1-pack 1-pack precision detection smico100
Cincinnati - School Road$0.00
Final priceEnded Mar 30, 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
Franklin - Washington Way$2.00
Final priceEnded Mar 29, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 1-pack 1-pack precision detection smico100
Mason - Reading Rd - Suite G$1.50
Final priceEnded Mar 29, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smco100, 1-pack,white 1-pack precision detection smco100
Dayton - Edwin C. Moses Blvd.$1.00
Final priceEnded Mar 29, 2026
first 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$0.00
Final priceEnded Mar 24, 2026
first alert combination smoke & carbon monoxide alarm, battery operated detector with test & silence button, smico100, 3-pack 3-pack precision detection smico100
Strongsville - Drake Rd$52.00
Final priceEnded Feb 21, 2026
Compare with Amazon
View on Amazon →
MSRP: $39.80