Battery-Operated Smoke Alarm
Battery-Operated Smoke Alarm - SM2-B01-T; SM2-B01-T Battery-Operated Smoke Alarm is backordered and will ship as soon as it is back in stock.
Easily install the SM2-B01 Battery-Operated Smoke Alarm in your home. This alarm features a new look and user-friendly features that make fire safety and alarm maintenance simple, helping to ensure reliable detection when you need it most.
- 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 emergencyy
- Side-load battery drawer allows for convenient battery replacements without removing the alarm
Battery-operated Smoke Alarm
SKU: SM2-B01-T
Product Overview
Safety alerts, simplified
The First Alert® SM2-B01 Smoke Alarm makes everyday fire safety simple. SoftCue™ Replacement Reminders provide clear, proactive alerts for both low-battery and end-of-life conditions, helping reduce disruptive chirping and removing the guesswork from alarm upkeep. This technology paired with the easy-read LED light indicators on the front of the alarm help you understand your alarm’s status at a glance and take action when needed. .
Hassle‑free setup and maintenance
With an updated design and intuitive features, this smoke alarm streamlines installation and maintenance needs. It has a large, easy-access test button and side-load battery drawer for quick battery replacements without removing the alarm from the wall or ceiling. An optional easy-fit mounting plate attachment is included to help cover existing paint marks.
Early, reliable detection
The SM2-B01 alarm provides reliable fire and smoke detection. Powered by Precision Detection™ technology, it helps reduce cooking related nuisance alarms while providing early, dependable warnings in the event of a real fire emergency, so you and your family are alerted when it matters most.
Reduce disruptive alarm chirps
SoftCue™ Replacement Reminders provide proactive low-battery and alarm end-of-life warnings with a soft tone chirp to help avoid disruptions.
Easy-read LED lights
Light indicators make it easy to understand safety alerts and identify maintenance needs like battery replacements. See product manual for the complete LED guide.
Recommended placement
Install combination smoke and carbon monoxide alarms on every level and in every bedroom for whole-home detection.










