The SM2-B01A Battery-Operated Smoke Alarm features a modern product design and user-friendly features that make maintenance simple, helping to ensure reliable detection when you need it most. Easily install throughout your home for reliable detection.
- SoftCue™ Replacement Reminders provide proactive low battery and alarm end-of-life warnings to reduce disruptive alarm chirps
- Easy-read LED lights help simplify safety alerts and alarm maintenance needs
- Includes optional easy-fit mounting plate to help avoid repainting or cover existing ceiling marks during installation
- Precision Detection technology reduces cooking nuisance alarms while providing early warning in the event of a fire emergency
- Side-load battery drawer allows for convenient battery replacements without removing the alarm






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