Save $9 on a smoke and carbon monoxide detector

Editor’s note; the price has dropped again by $4.52.

Amazon is currently offering a First Alert smoke and carbon monoxide detector for $18.05. The smoke and carbon monoxide detector features a battery-powered alarm that continuously monitors CO levels. It also detects the larger particles of a smoldering fire. Indicator lights provide a visible alarm during increased CO levels or smoke detection while an 85-decibel siren creates a clear, loud warning. It’s easy to install for immediate use and comes with a 7-year limited warranty. The Home Depot sells the same detector for $26.82. This deal could change or expire at any time.