First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector 10-00-001-3247 you can effortlessly fill the

you can effortlessly fill the tank with propane whenever needed

last longer

from radiant red to deep purple

increasing productivity on the jobsite

and serving pizza

First Alert Plug-In w/Battery Back-up Electrochemical Carbon Monoxide Detector 10-00-001-3247 you can effortlessly fill the. 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 Brand Name: First Alert Power Type: Plug In w Battery Back up Sensor Type: Electrochemical Product Type: Carbon Monoxide Detector Number in Package: 2 pk Test and or Reset Button: Yes Packaging Type: