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First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm with Voice
✅ In stock
F
Grade
Analysis Confidence
88%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 25, 2026 3:18 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The retail sticker price has been slashed by 66% — a steep markdown from the official listing.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
2.19/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
✓Voice & location alerts tell you what the danger is and its location to help you escape safely
✓Through early warning interconnect, when one alarm sounds, all compatible alarms* will sound
✓Battery backup provides continuous protection during power outages
✓Quick Connect Plug allows for easy installation with no need to rewire
⚙️ Specifications
Brand
First Alert
Style
Precision Detection
Power Source
Corded Electric
Color
White
Product Dimensions
5.1"D x 5.1"W x 2.4"H
Item Weight
11.2 ounces
Alarm
Smoke and CO Alarm
Global Trade Identification Number
00029054022097
Unit Count
1 Count
Number of Items
1
Model Number
SMCO100V-AC
