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First Alert SMICO100-AC Interconnect Hardwire Combination Smoke & Carbon Monoxide Alarm with Battery Backup, 12-Pack
✅ In stock
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Grade
Analysis Confidence
23%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 24, 2026 2:03 AM · Prices & availability subject to change
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📝 Product Overview
🏪 Sold by
Certified Wholesale Supply
🚚 Shipping
Free Shipping
Product Details
✓BRK's Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning
✓Interconnects with most First Alert and BRK alarms so when one sounds, all compatible alarms sound to provide an early warning
✓Battery backup provides continuous protection during power outages
✓Perfect mount bracket keeps the alarm secure over a wide rotation range for ideal alignment and easy installation
✓Latching Alarm Indicator visually identifies the unit that initiated the alarm or low battery warning
⚙️ Specifications
Brand
First Alert
Style
Precision Detection
Power Source
Corded Electric
Color
White
Product Dimensions
5"D x 5"W x 2"H
Item Weight
6.7 pounds
Alarm
Smoke, CO
Operating Humidity
10-95% RH
Sensor Type
Ionization
Unit Count
12 Count
Model Number
SMICO100-AC
