First Alert 2-Pack Plug-in Carbon Monoxide Detector Item # 5219393 50JS-024---300--

50JS-024---300--

Trigger-actuated tool ideal for fastening material to block

air filters

Approved for Low Pressure Applications

Pair it with lighter neutral sand walls

First Alert 2-Pack Plug-in Carbon Monoxide Detector Item # 5219393 50JS-024---300--The 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