| - | Features |
|---|---|
| #1 | 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 |
| #2 | Test/silence button for efficient testing to ensure alarm is working properly |
| #3 | End-of-life warning lets you know when it is time to replace the alarm. |
| #4 | Battery-operated alarm allows for easy installation and maintenance |