- Protects during a power failure - carbon monoxide alarm contains a 9V battery backup in case of plug-in failure
- Easy installation - plug can be installed in any outlet of your home; or use the attached extension cord to place on a table or shelf
- Peace of mind - when CO detection is normal, a red dot appears in the lower right corner & blinks; includes a test button
- Electrochemical sensing technology - CO alarm detects the presence of carbon monoxide gas, 85 decibel alarm & memory storage
- UL Certified, 10-year limited warranty
Kidde Nighthawk Carbon Monoxide Detector, AC-Plug-In with Battery Backup, Digital Display
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$24.99
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