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First Alert Carbon Monoxide Alarm

Our price: $17.99 With Card $12.99 SKU: 5976980

Protect your home from dangerous carbon monoxide with the First Alert Battery-Operated Carbon Monoxide Alarm. This carbon monoxide detector uses an electrochemical carbon monoxide sensor to detect the CO you can't see, smell, or taste in the air. Each unit is powered by one 9-volt replaceable battery, offering peace of mind even during power outages, and includes a permanent internal sensor that lasts up to five years. An 85-decibel horn sounds if carbon monoxide levels are too high, and a pull-down action chart on the detector offers guidance on what to do if an alarm goes off. This detector features a test/silence button that silences the alarm and allows you to test its functionality. No installation or outlet is required, and an optional wall mount is included.

  • CO detector alerts you to elevated levels of carbon monoxide.
  • Electrochemical CO sensor is most accurate technology available.
  • Battery-operated design works almost anywhere.
  • Loud 85-decibel alarm sounds when CO levels are elevated.
  • Single test/silence button for simple operation.
  • 5-year Limited Warranty