CO Detector, GOCHANGE LCD Portable Carbon Monoxide Poisoning Monitor Alarm/ CO Alam
  amazon
11.99
 
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Product Description
About the Product :

  • Portable and easy installation, precise electro-optical sensor, high consistency and stability
  • Note: When you test the detector, please do not use gas blow the hole directly.
  • When a dangerous level of carbon monoxide is detected the red LED will flashes and a loud alarm pattern will sound--Loud 85 decibel alarm with LED Flash.
  • 3 digits LCD displayer is optional
  • Err on the LCD to indicate the unit is malfunctioning
  • Lb on the LCS to indicate it low battery and need to replacement
  • 999ppm on the LCD to indicate CO level over 999ppm
  • If the Co leakage is less than 999ppm but over 30ppm, it would show its actual concentration.
  • Alarm memory feature: If

    the unit ever alarms, pressing the button, green LED will flashes once very second for one minutes and the peak alarm level will indicate on the LCD.
  • Power saving feature: The alarm sound pattern is 4 beeps every 5seconds for the first 4 minutes
  • In 4 minutes, it will change to 4 beeps ever minute to save the battery.
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