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FIRST ALERT Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display, GCO1CN

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Product details

Management number 209021429 Release Date 2026/03/29 List Price $20.18 Model Number 209021429
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Product Description Monitor your house for dangerous levels of methane, propane, and carbon monoxide with the First Alert GCO1CN Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display. This explosive gas and CO alarm detects the presence of combustible gases propane and methane and alerts you with a loud 85-decibel alarm. It also comes equipped with an electrochemical CO sensor that accurately detects carbon monoxide leaks from faulty fuel-burning appliances, blocked chimneys, and a variety of other sources. Designed for easy setup, this explosive gas and CO detector plugs into any AC outlet with no additional mounting hardware needed. The alarm can be configured to work with almost any standard household remote control (not included), so you can remotely silence nuisance alarms with the push of a button. The backlit digital display shows current and peak levels, allowing you to easily review the alarm's readings. For added safety, a backup battery helps keep the alarm functioning even in the event of a power outage. And thanks to a convenient test/silence button, you can easily check whether your alarm is functioning properly and mute false alarms. Amazon.com Carbon monoxide (CO) is the leading cause of accidental poisoning deaths in America, yet many people don't know they are suffering from CO poisoning until its too late. Since symptoms of CO poisoning are like the flu, you might not even know you're in danger at first. That's why a carbon monoxide alarm is an excellent way to protect your family. It can detect the CO you can't see, smell or taste in the air. The First Alert GCO1CN combination explosive gas and carbon monoxide alarm uses an electrochemical carbon monoxide sensor-the most accurate technology available. It also detects natural gas, methane gas, and propane gas. Installation is as simple as plugging it in to any wall outlet or mounting it above an outlet and plugging in the higher line cord. Its easy-to-read large digital display gives you a clear readout of current hazard and levels. A peak level button alerts you to the highest level of explosive gas or carbon monoxide detected. The alarm includes a battery back-up giving you peace of mind in a power outage. The test/silence button both silences a non-threatening alarm or low battery warning and allows you to test the unit's functionality. The unit monitors and alarms if carbon monoxide or explosive gas levels persist sounding a loud 85-decibel horn. A low battery signal alerts you to replace the 9-volt battery (included). UL listed. --Bree NorlanderWhat's in the Box One combination carbon monoxide and explosive gas alarm, one 9-volt battery, and user's manual

  • N/A.
  • Imported
  • Versatile CO alarm senses high levels of propane, natural/methane gas, and carbon monoxide
  • Crisp backlit digital display allows you to view current and peak levels
  • Can be remotely muted using almost any household remote control
  • Plugs into any AC outlet for easy setup; backup battery powers unit in case of power outage
  • Loud 85-decibel alarm can be heard easily
  • Plug-in combination carbon monoxide and explosive gas alarm with battery back-up
  • 3-way protection against natural, methane, and propane gases and carbon monoxide
  • Uses electrochemical carbon monoxide sensor--the most accurate technology available
  • Test button and low battery warning
  • Includes 9-volt battery
UPC 163121513450 803982897794 807320292920 088021778207 014444627129 029054000255 762319853448 013405003330 132018522363 617407371949 012301812510 807032948627 111012330006 735479172308 801029668697 768674041001 782386071019 809188504931 731215365195 765042447410 172304286067 809387600366
Alarm Horn
Brand First Alert
Color Gray/White
Unit Count 1.0 Count
Sensor Type Electrochemical
Manufacturer First Alert
Model Number GCO1
Power Source Corded Electric
BuiltIn Media Electrical & Heating;Security and Intrusion Monitoring;combination-smoke-carbon-monoxide-detectors
Product Style Digital
Item Type Name Plug-In Combination Gas Detector, Co, Natural/Methane, Propane, Low Battery
Enclosure Material Polystyrene
Operating Humidity 10-95% RH
Item Dimensions D x W x H 2.5"D x 7"W x 5"H
Manufacturer Warranty Description Limited Ten Years
Global Trade Identification Number 00029054000255

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