





🚨 Stay ahead of danger with smart, connected safety.
The First Alert SMICO100-AC is a cutting-edge combination smoke and carbon monoxide alarm featuring advanced Precision Detection technology to minimize false alerts. It offers easy installation with a Quick Connect Plug and interconnects with compatible alarms for whole-home protection. Battery backup ensures continuous operation during outages, while a test/silence button provides hassle-free maintenance. Designed for modern homes, it delivers reliable, early warnings to keep you and your family safe.







| Brand | First Alert |
| Style | Precision Detection |
| Power Source | Corded Electric |
| Color | White |
| Product Dimensions | 5.5"D x 2"W x 5.5"H |
| Item Weight | 8.96 ounces |
| Alarm | Smoke, CO |
| Operating Humidity | 10-95% RH |
| Sensor Type | Ionization |
| Number of Items | 1 |
| Manufacturer | Resideo |
| UPC | 029054022752 |
| Part Number | SMICO100-AC |
| Item Weight | 9 ounces |
| Item model number | SMICO100-AC |
| Batteries | 1 9V batteries required. (included) |
| Size | 1-Pack |
| Pattern | SMICO100-AC |
| Item Package Quantity | 1 |
| Included Components | Easy Adapter Plug, 9V Battery |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
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