First Alert SMCO210 Sealed 10-Year Battery Combo Smoke and Carbon Monoxide Detector with Slim Profile Design

★★★★★ 4.8 150 reviews

$39.40
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$39.40
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 209021404 Release Date 2026/03/29 List Price $15.76 Model Number 209021404
Category

First Alert SMCO210 Sealed 10-Year Battery Combo Smoke and Carbon Monoxide Detector with Slim Profile Design

  • Reliable Detector: The First Alert SMCO210 Sealed 10-Year Battery Combo Smoke and CO alarm provides reliable 2-in-1 protection against both smoke and carbon monoxide in an easy to install detector
  • Special Technology: 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
  • Long-Lasting Battery: 10-Year sealed battery eliminates battery replacements and low battery chirps for the life of the alarm
  • Replacement Alert: End-of-life warning lets you know when it’s time to replace the alarm
  • Design: Slim profile design is half the depth of a standard alarm
UPC 029054022073
Alarm Audible
Brand First Alert
Color White
Unit Count 1.0 Count
Item Weight 0.47 Pounds
Sensor Type Photoelectric
Manufacturer First Alert
Model Number SMCO210
Power Source Battery Powered
BuiltIn Media Carbon Monoxide Detector with Slim Profile Design
Product Style Alarm
Item Type Name 1
Item Dimensions D x W x H 1"D x 1"W x 1"H
Manufacturer Warranty Description 10 Years Limited
Global Trade Identification Number 00029054022073

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4.8 out of 5
★★★★★
150 ratings | 62 reviews
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