First Alert GO1CN Gas & CO Alarm | Plug-In Detector with Digital Display 27 seconds Mobile devices allow us to

Mobile devices allow us to connect with our loved ones at the touch of a button

Part Number USEZ Type Through-the-Wall Sleeve Compatible Series Friedrich Uni-Fit Dimensions (W x H x D) 25

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

Designed to stack individually or used along with the Large FlipTop

Align the holes on the heater unit with the mounting legs

First Alert GO1CN Gas & CO Alarm | Plug-In Detector with Digital Display 27 seconds Mobile devices allow us to[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