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First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm with Voice
✅ In stock
F
Grade
Analysis Confidence
95%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 26, 2026 4:47 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.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
2.08/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Homegoods Shop
Product Details
✓First Alerts 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
✓Battery backup provides continuous protection during power outages
✓Provides reliable 2-in-1 protection against both smoke and carbon monoxide
⚙️ Specifications
Brand
First Alert
Style
Precision Detection
Power Source
Corded Electric
Color
White
Item Weight
1.9 pounds
Alarm
Voice
Sensor Type
Photoelectric
Number of Items
3
Manufacturer
Resideo
UPC
029054022134
Model Number
SMCO100V-AC
