Kidde KN-COPP-B-LPM Carbon Monoxide Detector, Battery Powered Peak Level Memory w/Digital Display (21008873)

$ 24.97 $ 23.99
Availability: Out Of Stock

Alarm Type Carbon Monoxide
Power Source Battery
Interconnects No
Battery AA batteries

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The Kidde’s KN-COPP-LPM battery-operated carbon monoxide alarm with digital display helps to provide your home with extensive protection against the dangerous threat posed by the odorless and colorless gas. With an increasing number of state and local governments passing legislation requiring CO detectors in homes, it’s never been a better time to safeguard your family against carbon monoxide exposure.

Product Description:

The KN-COPP-LPM is an essential device to help warn you and your family of dangerous carbon monoxide levels in your home. This alarm measures the exposure to carbon monoxide over time; it is designed to sound at 85 decibels at 10 feet when it detects 70 ppm (parts per million) of CO for 60 to 240 minutes, 150 ppm for 10 to 50 minutes, or 400 ppm for 4 to 15 minutes.

The easily visible digital display indicates the level of CO that the unit is sensing, and it updates the status every 15 seconds for timely and accurate readings. Its free-standing design allows for attachment to a wall or placement on a counter or nightstand for convenient and comprehensive protection.

The KN-COPP-LPM also includes a slide-out battery door that provides immediate access to the power source as well as a battery safeguard that makes it difficult to close the cover without batteries installed. An LED lighting system on the unit signals power levels and sourcing: the green LED will flash once every 30 seconds to indicate the alarm is operating properly when power is present, and the red LED will pulse to indicate carbon monoxide has been detected until the device is reset or the CO threat is eliminated. This device has an expected 10-year lifespan and comes equipped with a ten-year manufacturer’s limited warranty.


    • Digital screen with large backlit display is easy to read, even in low-light conditions
    • Peak-level memory displays the highest CO concentration measured since the last reset
    • Meets the all UL requirements
    • Battery operated with three AA batteries included
    • Backed by a ten-year warranty
    • Battery Operated provides best protection during power outages.
    • Digital Display shows CO level in PPM (parts per million). Updates digital reading every 15 seconds allowing you to see if levels change.
    • Peak Level Memory displays the highest CO concentration measured since the last reset.
    • Test/Reset Button tests CO alarm circuit operation and allows you to immediately silence the alarm.
    • Low Battery Signal alerts the user when the batteries need to be replaced.
    • Slide-Out Battery Door Cover gives immediate access to batteries.
    • Battery Safeguard Makes it difficult to close the cover without batteries in the unit.

    Don't know what type of carbon monoxide alarm is right for your home? Check out our guide on how to choose the right smoke detector for your home

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