First Alert GO1CN Gas & CO Alarm | Plug-In Detector with Digital Display 27 seconds The clear base and lid

The clear base and lid allow contents to be easily identified from any angle

Align the holes on the heater unit with the mounting legs

then look no further than Rev-A-Shelf’'s pullout shelving system

1 x Brown Cover Plate with Gasket

First Alert GO1CN Gas & CO Alarm | Plug-In Detector with Digital Display 27 seconds The clear base and lid[shortdesc] Alarm Type Gas & Carbon Monoxide Power Source Plug in Sensor Electrochemical Battery Backup 9V [ shortdesc] Product Description First Alert GCO1CN: Reliable CO and Explosive Gas Protection The First Alert GCO1CN is a plug in combination alarm designed to detect carbon monoxide and explosive gases like methane and propane. It provides early warnings with audible alarms, a backlit digital display, and advanced dual sensor technology. With a