Kidde Nighthawk Carbon Monoxide Detector AC-Plug-In With Battery Backup For $17.97 From Amazon

Apr 11, 2022

$17.97

This was selling for $29.97 yesterday and is now the lowest price ever from Amazon.

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