First Alert SM210, 10-Year Sealed Battery Smoke Alarm with Slim Profile Design, 1-Pack

★★★★★ 4.6 53 reviews

$90.00
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 209008479 Release Date 2026/03/29 List Price $36.00 Model Number 209008479
Category

The First Alert SM210 10-Year Sealed Battery Smoke Alarm with Slim Profile Design is equipped with First Alert's Precision Detection advance sensing technology and meets new industry standards. This slim profile smoke alarm is easy to install, and the 10-year sealed battery means no battery replacements are required.

  • First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency.
  • 10-Year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm
  • Slim profile design is half the depth of a standard alarm
  • End-of-life warning lets you know when it’s time to replace the alarm
  • Test/silence button for efficient testing to ensure alarm is working properly
UPC 029054021847
Alarm Smoke Alarm
Brand First Alert
Color White
Item Weight 5.92 ounces
Sensor Type Photoelectric
Manufacturer Resideo
Model Number SM210
Power Source Battery Powered
Product Style Precision Detection
Item Type Name Smoke Alarm
Operating Humidity 10-95% RH
Item Dimensions D x W x H 5.13"D x 5.13"W x 1"H

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4.6 out of 5
★★★★★
53 ratings | 22 reviews
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