17th Jul 2026, 01:04 PM
First Alert Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMICO100, 1-Pack
Price may vary by location, shipping cost, and availability.
$40.95
Highest: $48.90
Average: $38.23
Lowest: $28.46
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of First Alert Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMICO100, 1-Pack here. This product's current Price in USA is $40.95. The average and highest prices are $38.23 and $48.90 respectively.
| Lowest Ever Price | $28.46 |
|---|---|
| 1st Jun 2024 | |
| Average Price | $38.23 |
| Based on 856 days price tracking | |
| Highest Price | $48.90 |
| 4th Aug 2024 | |
Price History of All Variants of First Alert Combination Smoke Carbon Monoxide...
Current Price in USA
| Price | $40.95 |
|---|
Recent Price Drops on First Alert Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMICO100, 1-Pack
Price Drop 16th Jul 2026
$44.00 → $40.95
6.93% drop
Price Drop 24th May 2026
$39.99 → $37.50
6.23% drop
Price Drop 5th May 2026
$40.95 → $38.46
6.08% drop
Price Drop 21st Dec 2025
$38.00 → $36.00
5.26% drop
Price Drop 25th Nov 2025
$38.05 → $32.30
15.11% drop
Price Drop 3rd Oct 2025
$39.98 → $36.24
9.35% drop
Price Drop 6th Jul 2025
$34.00 → $28.89
15.03% drop
Price Drop 7th Apr 2025
$35.22 → $33.16
5.85% drop
Price Drop 20th Nov 2024
$37.94 → $33.40
11.97% drop
Price Drop 8th Sep 2024
$40.27 → $37.63
6.56% drop
Price Drop 17th Aug 2024
$41.35 → $38.41
7.11% drop
Price Drop 6th Aug 2024
$42.95 → $40.39
5.96% drop
Price Drop 5th Aug 2024
$48.90 → $42.95
12.17% drop
Price Drop 31st Jul 2024
$42.95 → $39.71
7.54% drop
Price Drop 30th Jul 2024
$48.15 → $42.95
10.8% drop
Price Drop 13th Jul 2024
$39.26 → $36.90
6.01% drop
Price Drop 30th Jun 2024
$41.62 → $39.26
5.67% drop
Price Drop 26th Jun 2024
$44.15 → $39.26
11.08% drop
Price Drop 21st Jun 2024
$44.06 → $37.16
15.66% drop
Price Drop 5th Jun 2024
$43.79 → $39.70
9.34% drop
Price Drop 31st May 2024
$37.99 → $28.46
25.09% drop
Price Drop 4th Apr 2024
$44.99 → $37.99
15.56% drop
Product Information
Details
| Product Name | First Alert Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMICO100, 1-Pack |
|---|---|
| Store Product Code | B0CY3BZCX9 |
| Store Name | amazon.com |
| Brand | First Alert |
| Rating | 9 / 10 |
| Category | Combination Smoke & Carbon Monoxide Detectors |
| Color | White |
| Dimensions | 5.6"D x 5.6"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
- Provides reliable 2-in-1 protection against both smoke and carbon monoxide
- End-of-life warning lets you know when its time to replace the alarm
- Battery-operated alarm allows for easy installation and maintenance
- Test/silence button for efficient testing to ensure alarm is working properly
Images
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Rating and Reviews
9 Based on 942 reviews
First Alert Combination Smoke Carbon Monoxide has 9 rating out of 10. This average rating is consist of 942 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.