8th Sep 2026, 11:29 AM
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm
Price may vary by location, shipping cost, and availability.
17% Off
$53.98
$64.99
Highest: $53.98
Average: $53.32
Lowest: $51.99
Price History Graph
Offer Price Prices
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Average: -
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Price History Information
You can check the price history of First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm here. This product's current Price in USA is $53.98. The average and highest prices are $53.32 and $53.98 respectively.
| Lowest Ever Price | $51.99 |
|---|---|
| 31st Aug 2026 | |
| Average Price | $53.32 |
| Based on 10 days price tracking | |
| Highest Price | $53.98 |
| 7th Sep 2026 | |
Price History of All Variants of First Alert Hardwire Combination Smoke Carbon...
Current Price in USA
| Price | $53.98 |
|---|---|
| MRP | $64.99 |
| Savings | $11.01 |
| Discount | 16.94% |
Product Information
Details
| Product Name | First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm |
|---|---|
| Store Product Code | B0CLVRSC1Q |
| Store Name | amazon.com |
| Brand | First Alert |
| Rating | 8.8 / 10 |
| Category | Combination Smoke & Carbon Monoxide Detectors |
| Product Manufacturer | Resideo |
| Model Number | SMICO100-AC |
| Color | White |
| Dimensions | 5.5"D x 2"W x 5.5"H |
Features
- 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
- Through early warning interconnect, when one alarm sounds, all compatible
- Quick Connect Plug allows for easy installation with no need to rewire
- Battery backup provides continuous protection during power outages
- Test/silence button for efficient testing to ensure alarm is working properly
Images
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Rating and Reviews
8.8 Based on 1720 reviews
First Alert Hardwire Combination Smoke Carbon has 8.8 rating out of 10. This average rating is consist of 1720 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.