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First Alert Hardwire Smoke Alarm
✅ 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 24, 2026 12:27 AM · 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 sits right around what this item typically fetches.
- 📉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
3.95/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Dailykneeds
🚚 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
✓Through early warning interconnect, when one alarm sounds, all compatible alarms will soun
✓Battery backup provides continuous protection during power outages
✓Alarm indicator visually identifies the unit that initiated the alarm
✓Quick Connect Plug included allows for easy installation with no need to rewire
⚙️ Specifications
Brand
First Alert
Style
Precision Detection
Power Source
Corded Electric
Color
White
Product Dimensions
21.63"D x 3.81"W x 15"H
Item Weight
16 ounces
Alarm
Audible
Global Trade Identification Number
30194160015538
Number of Items
1
Manufacturer
First Alert
Part Number
FSMI100ACSI6
