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View compareFrequently Asked Questions
- Q: What makes the First Alert SM210 smoke alarm different from traditional models? A: The First Alert SM210 smoke alarm features Precision Detection technology, which significantly reduces nuisance alarms caused by cooking, while providing early warnings in case of a fire emergency. Its slim profile design is also half the depth of standard alarms, making it less obtrusive in your home.
- Q: How long does the battery last in the First Alert SM210? A: The First Alert SM210 is equipped with a 10-year sealed battery, meaning you won't need to replace the battery during the life of the alarm. This feature eliminates the hassle of low battery chirps and regular replacements.
- Q: Is the First Alert SM210 easy to install? A: Yes, the First Alert SM210 is designed for easy installation. Its slim profile allows it to fit seamlessly in various locations, and it comes with clear instructions for quick setup.
- Q: How do I know when to replace the First Alert SM210 smoke alarm? A: The First Alert SM210 includes an end-of-life warning feature that alerts you when it’s time to replace the alarm, ensuring your home is always protected.
- Q: Can I test or silence the First Alert SM210 smoke alarm? A: Yes, the First Alert SM210 is equipped with a test/silence button, allowing you to efficiently test the alarm to ensure it is functioning properly or to silence it during non-emergency situations.