First Alert - SM210M Sealed 10-Year-Battery Micro Smoke Alarm - White
Model: 1046750
SKU: 12164359
Reviews coming soon
Reviews coming soon
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
Less than half the diameter and offering the same protection, the First Alert® SM210M 10-Year Sealed-Battery Micro Smoke Alarm meets the latest industry standards using First Alert's Precision Detection advanced sensing technology. It reduces cooking nuisance alarms and provides early warning in the event of a home fire emergency. The small but mighty smoke detector is easy to install and doesn't require battery replacements. Instead, its end-of-life warning lets you know when it’s time to replace the alarm. No more low-battery chirps and multiple battery replacements!
Micro design offers the same reliable smoke detection as regular-sized alarms, providing early warning for your safety
10-year sealed battery eliminates the need for replacements and low battery chirps throughout the detector’s life
Precision Detection technology reduces nuisance alarms and detects smoke from fast-burning synthetic materials quickly
Includes mounting bracket and screws for simple wall or ceiling mounting without hassle
85 dB alarm sound at 10 ft ensures you hear alerts clearly in case of smoke
Learn more >