19th Jul 2026, 11:42 AM
First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector with Test & Silence Button, SM310, 1-Pack
Price may vary by location, shipping cost, and availability.
15% Off
$54.95
$64.99
Highest: $73.02
Average: $60.58
Lowest: $40.91
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector with Test & Silence Button, SM310, 1-Pack here. This product's current Price in USA is $54.95. The average and highest prices are $60.58 and $73.02 respectively.
| Lowest Ever Price | $40.91 |
|---|---|
| 11th Feb 2026 | |
| Average Price | $60.58 |
| Based on 924 days price tracking | |
| Highest Price | $73.02 |
| 29th Oct 2025 | |
Price History of All Variants of First Alert Smoke Alarm 10-Year Sealed Battery...
Current Price in USA
| Price | $54.95 |
|---|---|
| MRP | $64.99 |
| Savings | $10.04 |
| Discount | 15.44% |
Recent Price Drops on First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector with Test & Silence Button, SM310, 1-Pack
Price Drop 12th Jul 2026
$63.85 → $54.95
13.94% drop
Price Drop 17th Jun 2026
$61.37 → $55.24
9.99% drop
Price Drop 16th Feb 2026
$66.28 → $62.02
6.43% drop
Price Drop 10th Feb 2026
$66.28 → $40.91
38.28% drop
Price Drop 19th Jan 2026
$66.50 → $61.52
7.49% drop
Price Drop 12th Jan 2026
$67.01 → $61.51
8.21% drop
Price Drop 25th Nov 2025
$62.02 → $51.99
16.17% drop
Price Drop 14th Nov 2025
$67.16 → $62.02
7.65% drop
Price Drop 29th Oct 2025
$73.02 → $68.68
5.94% drop
Price Drop 23rd Oct 2025
$68.53 → $61.16
10.75% drop
Price Drop 19th Oct 2025
$70.17 → $62.38
11.1% drop
Price Drop 15th Oct 2025
$70.69 → $61.16
13.48% drop
Price Drop 13th Oct 2025
$68.54 → $61.16
10.77% drop
Price Drop 7th Oct 2025
$68.45 → $61.16
10.65% drop
Price Drop 9th Aug 2025
$62.00 → $49.99
19.37% drop
Price Drop 7th Jul 2025
$64.99 → $55.23
15.02% drop
Price Drop 6th Apr 2025
$62.08 → $54.90
11.57% drop
Price Drop 28th Mar 2025
$60.50 → $55.23
8.71% drop
Price Drop 20th Jan 2025
$69.94 → $57.58
17.67% drop
Price Drop 10th Oct 2024
$61.02 → $54.54
10.62% drop
Product Information
Details
| Product Name | First Alert Smoke Alarm, 10-Year Sealed Battery Dual Sensor Detector with Test & Silence Button, SM310, 1-Pack |
|---|---|
| Store Product Code | B0CLVV1R8Z |
| Store Name | amazon.com |
| Brand | First Alert |
| Rating | 9.2 / 10 |
| Category | Smoke Detectors & Fire Alarms |
| Color | White |
| Dimensions | 5"D x 5"W x 2"H |
Features
- 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
- Dual sensors provide protection from fast flaming and slow smoldering fires
- Test/silence button for efficient testing to ensure alarm is working properly
- End-of-life warning lets you know when its time to replace the alarm
Images
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Rating and Reviews
9.2 Based on 114 reviews
First Alert Smoke Alarm 10-Year Sealed Battery has 9.2 rating out of 10. This average rating is consist of 114 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.