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  • Digital Display – Displays the level of carbon monoxide the unit is sensing. The unit updates this reading every 15 seconds.
  • Peak Level Button – Displays the peak CO level recorded by the alarm since it was last reset or unplugged.
  • 9V Battery Backup –Provides protection during power outage.
  • Test Button Functions –– Tests the unit for proper operation
  • Resets the Carbon Monoxide alarm
  • LED Operation – – Blinking dot in lower right corner of display denotes normal operation
  • Digital readout displays CO concentration in parts per million (30-900PPM) In alarm condition you will hear 4 quick beeps, 5 seconds off, repeat.
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Manuals (2)
Product Type:
Carbon Monoxide Detector
Temperature Range (F):
40°F to 100°F
Relative Humidity:
5 to 95% relative humidity (RH)
Sensor Type:
Electrochemical (specific to CO)
10 Year Limited
Battery Type:
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