6th Sep 2026, 02:22 AM
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm
Price may vary by location, shipping cost, and availability.
Lowest ever
$229.99
Highest: $229.99
Average: $229.99
Lowest: $229.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
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 $229.99. The average and highest prices are $229.99 and $229.99 respectively.
| Lowest Ever Price | $229.99 |
|---|---|
| 31st Aug 2026 | |
| Average Price | $229.99 |
| Based on 10 days price tracking | |
| Highest Price | $229.99 |
| 31st Aug 2026 | |
Price History of All Variants of First Alert Hardwire Combination Smoke Carbon...
Current Price in USA
| Price | $229.99 |
|---|
Product Information
Details
| Product Name | First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm |
|---|---|
| Store Product Code | B0CLVS37Z9 |
| 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 | 5.6"D x 5.6"W x 1.9"H |
Features
- BRK's Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning
- Interconnects with most First Alert and BRK alarms so when one sounds, all compatible alarms sound to provide an early warning
- Battery backup provides continuous protection during power outages
- Perfect mount bracket keeps the alarm secure over a wide rotation range for ideal alignment and easy installation
- Latching Alarm Indicator visually identifies the unit that initiated the alarm or low battery warning
Images
× ![]()
Rating and Reviews
8.8 Based on 1703 reviews
First Alert Hardwire Combination Smoke Carbon has 8.8 rating out of 10. This average rating is consist of 1703 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.