Price Drop
First Alert 10-Year Battery Smoke Alarm Slim Profile
-14%
$29.95
$34.99
Current Price
$29.89
List Price
$34.99
30-Day Avg
$34.99
Lowest Ever
$19.99
- ASIN
- B0CJMP11MB
- Model
- SM210
- Color
- White
- Size
- 1-Pack
5000+ bought in past month
Best for
- Under $50
- Families
- Apartment Dwellers
- New Homeowners
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Price History
Price history chart is not available
In-Site Price History
| Product | Current Price | Original Price | Discount | Status |
|---|---|---|---|---|
First Alert 10-Year Battery Smoke Alarm Slim Profile | $29.95 | $34.99 | -14% | Price Drop |
First Alert 10-Year Battery Smoke Alarm Slim Profile | $29.95 | $34.99 | -14% | Price Drop |
First Alert SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack | $29.95 | $34.99 | -14% | Price Drop |
First Alert SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack | $32.98 | $34.99 | -5% | Price Drop |
First Alert SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack | $32.98 | $34.99 | -5% | Price Drop |
First Alert SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack | $32.98 | $34.99 | -5% | Price Drop |
First Alert SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack | $31.99 | $34.99 | -8% | Price Drop |
First Alert SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack | $32.98 | $34.99 | -5% | Price Drop |
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.
10-Year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm
Slim profile design is half the depth of a standard alarm
End-of-life warning lets you know when it’s time to replace the alarm
Test/silence button for efficient testing to ensure alarm is working properly
10-Year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm
Slim profile design is half the depth of a standard alarm
End-of-life warning lets you know when it’s time to replace the alarm
Test/silence button for efficient testing to ensure alarm is working properly
Deal Summary
This First Alert deal offers the First Alert 10-Year Battery Smoke Alarm Slim Profile for $29.95 USD, down from $34.99 USD, representing a 14% discount. Last verified on .
- Current Price
- $29.95 USD as of
- Original Price
$34.99 USD- Discount
- 14% off
- Brand
- First Alert
- Category
- Today's new
- ASIN
B0CJMP11MB- Last Verified
Why this deal is notable
The current 14% discount is below the Amazon list price for the First Alert 10-Year Battery Smoke Alarm Slim Profile. Over 5000 buyers purchased this this brand item in the past month. Stock is currently available on Amazon as of September 17, 2026.
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