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First Alert Combination Smoke & Carbon Monoxide Alarm, Battery-Operated Detector with Slim Profile Design, SMCO200, 1-Pack

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Product description

  • 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
  • Provides reliable 2-in-1 protection against both smoke and carbon monoxide
  • 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
  • Battery-operated alarm is easy to install and maintain

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