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Kidde 21007267 Nighthawk Carbon Monoxide Alarm, Battery Operated with Digital Display | Model KN-Copp-B-LS
Amazon.com
Last update was on: April 25, 2024 12:58 am
- Digital display shows CO level in PPM (parts per million) and updates digital reading every 15 seconds
- Backlit display to help see the CO level reading in the dark
- Peak level memory displays the highest CO concentration measured since the last reset
- Battery operated (3 AAs included) to provide protection during power outages
- Battery lockout system deters covering battery compartment without installation of batteries
