First Alert Plug-in Carbon Monoxide Detector Eastman The permanent sensor lasts up

The permanent sensor lasts up to 5 years

Use them to clean burned-on foods from cast-iron pots and stove burners

Thompson’s® WaterSeal® Semi-Transparent Wood Sealer provides long-lasting exterior wood protection

Full slip-resistant surface

Crystal-clear sealer and sunblock protects wood and prevents yellowing

First Alert Plug-in Carbon Monoxide Detector Eastman The permanent sensor lasts upThe First Alert CO605 carbon monoxide alarm uses an electrochemical sensor the most accurate technology available. The permanent sensor lasts up to 5 years. This carbon monoxide alarm plugs into any standard electrical socket and monitors your space for elevated carbon monoxide levels. The test silence button silences the alarm and allows you to test its functionality. The unit monitors and re alarms if carbon monoxide level persist sounding a loud 85