First Alert - SMCO100 Battery-Operated 2-in-1 Smoke and CO Alarm - White
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About this product
The First Alert® SMCO100 Battery-Operated 2-in1 Combination Smoke and Carbon Monoxide Alarm provides protection against both threats in a single alarm. Installation of the battery-operated detector is simple - no wiring is required. Add fire and CO protection throughout your home in minutes and help prevent unwanted removal of the battery or alarm using the optional locking features. Easily test the battery-operated combination detector using the single test/silence button to help ensure it is operating properly and silence false alarms. A low-battery warning will tell you when to replace the alarm battery. Detectors themselves should be replaced at least every 10 years. The end-of-life warning will help notify you when it's time to replace. See user's manual for information on how and when to test and replace detectors.
Features
Advanced Detection
Features Precision Detection technology to reduce nuisance alarms and provide early warning in home fire emergencies
Dual Protection
Combines smoke and carbon monoxide detection in one reliable alarm for comprehensive safety
Battery Powered
Operates on batteries for easy installation and maintenance without wiring
Test/Silence Button
Allows quick testing and silencing to ensure the alarm works properly
End-of-Life Warning
Notifies you when it's time to replace the detector for continuous protection
Specifications
- Detector TypeCarbon monoxide, SmokeSensor TypeElectrochemical, PhotoelectricPower SourceBattery-poweredNumber of Devices Included1
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The First Alert® SMCO100 Battery-Operated 2-in1 Combination Smoke and Carbon Monoxide Alarm provides protection against both threats in a single alarm. Installation of the battery-operated detector is simple - no wiring is required. Add fire and CO protection throughout your home in minutes and help prevent unwanted removal of the battery or alarm using the optional locking features. Easily test the battery-operated combination detector using the single test/silence button to help ensure it is operating properly and silence false alarms. A low-battery warning will tell you when to replace the alarm battery. Detectors themselves should be replaced at least every 10 years. The end-of-life warning will help notify you when it's time to replace. See user's manual for information on how and when to test and replace detectors.

The First Alert® SMI100 Battery-Operated Smoke Alarm is equipped with our Precision Detection™ advanced-sensing technology and meets the latest industry standards. The result is fewer cooking nuisance alarms and better smoke detection from synthetic materials which burn hotter and faster. That early detection allows you and your loved ones more time to escape safely. The battery-operated basic smoke alarm is easy to install, features a single test/silence button for simple operation, and the front access battery compartment makes for easy battery replacements.

Hardwired photoelectric smoke alarm with Precision Detection provides early warning of home fires while helping to reduce nuisance alarms from everyday cooking. Voice and location alerts clearly announce where smoke is detected, and interconnect capability ensures all compatible alarms sound together for whole-home protection. Integrated battery backup keeps the 85 dB alarm operating during power outages, and a large test/silence button simplifies maintenance.
| Pros for First Alert - SMCO100 Battery-Operated 2-in-1 Smoke and CO Alarm - White | |||
|---|---|---|---|
| There were no pros for this product— | Installation Ease, Connectivity, Overall Performance, Compatibility, Battery Life | There were no pros for this product— | There were no pros for this product— |
| Cons for First Alert - SMCO100 Battery-Operated 2-in-1 Smoke and CO Alarm - White | |||
| There were no cons for this product— | Features, Alarm Accuracy, Night Light, App Usability, Size | There were no cons for this product— | There were no cons for this product— |
Specs
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