10-Year Battery Smoke Alarm with Safety Path Light
10-Year Battery Smoke Alarm with Safety Path Light - SM210L-T; SM210L-T Slim Profile 10-Year Battery Smoke Alarm with Safety Path Light is backordered and will ship as soon as it is back in stock.
Help illuminate your family's path to safety in the event of a fire emergency with the First Alert® SM210L 10-Year Battery Smoke Alarm. The smoke alarm features advanced smoke sensing technology to provide early warning and a built‑in escape light that activates when smoke is detected.
- Safety path light illuminates in the event of a fire emergency y
- Sleek, low profile design blends seamlessly into walls or ceilings
- 10-year sealed battery eliminates the cost and hassle of changing the alarm's batteries, plus low battery chirps for the life of the alarm
- Precision Detection™ technology reduces cooking nuisance alarms while providing early warning in the event of a fire emergency
- End-of-life warning lets you know when it's time to replace the alarm
10-year Battery Smoke Alarm With Safety Path Light
SKU: SM210L-T
Product Overview
Safety path light
The SM210L smoke alarm features a built‑in escape light that activates during a fire to provide added visibility, working together with Precision Detection™ technology to deliver an early warning when every second counts. Install it along escape routes and near exits to help guide you and your family's path to safety in an emergency.
No battery replacements
The smoke alarm has a built-in 10-year sealed battery that provides continuous power for the life of the detector. That means no low-battery chirps and no battery replacements for the life of the alarm. An end-of-life warning lets know you when the alarm has reached the end of its lifespan and needs to be replaced.
Slim profile design
The smoke alarm features a slim, modern design that blends seamlessly into your home. Its streamlined profile sits closer to the wall or ceiling for a cleaner, less obtrusive look than traditional smoke alarms.
Alarm with safety path light
The alarm’s built‑in light illuminates during a fire emergency, making it especially helpful for families with children. Install it along escape routes and near exits to help guide your path to safety.
Recommended placement
Install smoke alarms on every level and in every bedroom for whole-home detection.












