First Alert Lithium Power Cell Smoke Alarm, with Tamper Proof and Sealed Battery

Item # 2481094 | First Alert Part # SA350B | UPC Code 029054014740 | UNSPSC Code 46191501 | Catalog Page #206244
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Product Overview

First Alert is the category leader in fire safety and delivers reliable life safety products that help our consumers protect what matters most through innovation and performance. Working smoke alarms cut the risk of dying in a home fire by 50% and that's important because a home structure fire was reported every 86 seconds. The faster you know about a fire, the faster you can start moving your family outside. The SA350B alarm works exceptionally well by using ionization sensor technology to detect fast flaming fires that spread quickly, such as a grease or wastebasket fires. Also, this alarm includes a 10-year sealed battery and test/silence button. This First Alert SA350B Dual Sensor Smoke Alarm is an essential product in protecting your home and family.

  • 10-year sealed lithium Powercell prevents battery theft
  • Tamper proof design
  • Single button test/silence
  • Perfect mount allows for easy alignment of alarm


Alarm Sensor Type
California Compliant
Available in California,Available in New York
Certifications and Listings
1-UL Listed
Commercial / Residential
Tamper Resistant
Pack Size
Power Source
Product Depth (in.)
Product Height (in.)
Product Width (in.)