Model # GCO1CN

Internet #202433880

First Alert Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display
0029054000255

First Alert

Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display

  • 3-way Protection Against Natural/methane Gas, Propane & Co
  • Backlit Digital Display
  • Plug-in with battery backup
$3801 /each
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Frequently Bought Together

Product Overview

  • 3-way Protection Against Natural/methane Gas, Propane & Co
  • Backlit Digital Display
  • Plug-in with battery backup
First Alert plug-in combination natural, methane, propane gas and carbon monoxide detector with battery operated backup. Household multi gas detectors and explosive gas leakage detectors from First Alert. Backlit display for easy reading. Plugs into any standard outlet with no additional mounting necessary. Six foot line cord offers multiple placement options. Battery backup ensures alarm works even during power outages. Digital display illuminates hazard level when in alarm or when any button is pressed. Remote mute silences nuisance alarms by pressing any button on a standard household remote control (remote not included). Single button also tests alarm functions. Uses an electrochemical carbon monoxide sensor-the most accurate technology available. 7-year limited warranty. Meets UL standards. Meets code.
  • 3-way detection of combustible gas
  • Plug in protection from combustible gas leakage and carbon monoxide
  • Detector has remote controlled mute
  • EZ view backlit digital display
  • Battery powered backup
  • Alarm mute button
  • EZ access battery door
  • Low battery signal mute
  • Electrochemical multi gas sensor
  • End of detector life timer
  • 9-Volt battery included
  • 2 AA batteries (not included) required in addition to the 9-Volt battery
  • 7-year limited warranty
  • America's most trusted brand in home safety
  • 120-Volt AC 6 ft. cord plug-in

Product Overview

First Alert plug-in combination natural, methane, propane gas and carbon monoxide detector with battery operated backup. Household multi gas detectors and explosive gas leakage detectors from First Alert. Backlit display for easy reading. Plugs into any standard outlet with no additional mounting necessary. Six foot line cord offers multiple placement options. Battery backup ensures alarm works even during power outages. Digital display illuminates hazard level when in alarm or when any button is pressed. Remote mute silences nuisance alarms by pressing any button on a standard household remote control (remote not included). Single button also tests alarm functions. Uses an electrochemical carbon monoxide sensor-the most accurate technology available. 7-year limited warranty. Meets UL standards. Meets code.

  • 3-way detection of combustible gas
  • Plug in protection from combustible gas leakage and carbon monoxide
  • Detector has remote controlled mute
  • EZ view backlit digital display
  • Battery powered backup
  • Alarm mute button
  • EZ access battery door
  • Low battery signal mute
  • Electrochemical multi gas sensor
  • End of detector life timer
  • 9-Volt battery included
  • 2 AA batteries (not included) required in addition to the 9-Volt battery
  • 7-year limited warranty
  • America's most trusted brand in home safety
  • 120-Volt AC 6 ft. cord plug-in

Info & Guides

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Price
$32.98 /each
$38.01 /each
$40.48 /each
Name Pen Style Natural Gas Detector Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display Plug-In Combination Carbon Monoxide and Natural Gas Alarm
Brand General Tools First Alert Universal Security Instruments
Ratings (36) (55) (14)
Alarm Type Natural Gas Carbon Monoxide Carbon Monoxide,Natural Gas
Power Source Battery Battery Plug-In
Alarm/Detector Features Adjustable Sensitivity Digital display Battery Back-Up,Digital display
View Product View Product View Product

Specifications

Dimensions

Coverage area (sq. ft)
0.0
Product Depth (in.)
7
Product Height (in.)
8.56
Product Width (in.)
3.17

Details

Alarm Type
Carbon Monoxide
Alarm/Detector Features
Digital display
Calibration (% of LEL)
25.0
Connector/Contact Type
None
Fixed or portable
portable
Gas(es) detected
Natural gas
Included
Batteries
Minimum detection (ppm)
30.0
Pack Size
1
Power Source
Battery
Response Time (sec.)
240
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Certifications and Listings
1-UL Listed

Specifications

Dimensions

Coverage area (sq. ft)
0.0
Product Depth (in.)
7
Product Height (in.)
8.56
Product Width (in.)
3.17

Details

Alarm Type
Carbon Monoxide
Alarm/Detector Features
Digital display
Calibration (% of LEL)
25.0
Connector/Contact Type
None
Fixed or portable
portable
Gas(es) detected
Natural gas
Included
Batteries
Minimum detection (ppm)
30.0
Pack Size
1
Power Source
Battery
Response Time (sec.)
240
Returnable
90-Day
Voltage (volts)
120

Warranty / Certifications

Certifications and Listings
1-UL Listed

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Questions & Answers

Will this detect propane

Asked by: SaraAnarchy
The description above says it detects propane. I tested mine with propane - it detected it.
Answered by: DogFather
Date published: 2017-08-18

When the alarm goes on does it tell me if it's Gas or Carbon Monoxide?

When the alarm goes on does it tell me if it's Gas or Carbon Monoxide?
Asked by: Stan
Yes, the display indicates either GAS or CO. Also, the alarm sounds are different for each. The downloadable Use and Care manual (above) explains this.
Answered by: DogFather
Date published: 2017-08-13

CO heavy gas , natural gas is a light gas where to install

Co is a heavy gas and it recommends installing 3 - 4 feet from floor, natural gas is lighter and they suggest 12" from the ceiling , where is the best location for a CO/ natural gas combo detector
Asked by: JohnSOBOS
Everything I've done in research about CO says it's as light or lighter than air and should be installed up high...especially considering it's usually produced with warm air devices and therefore more prone to natural warm-air-rising currents. Propane, however, is heavy and sinks.
Answered by: Huskee
Date published: 2017-09-11

will this detect acetylene gas? thanks.

will this detect acetylene gas? thanks.
Asked by: Larry
No just Natural Gas
Answered by: drcx5
Date published: 2017-08-15
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Customer Reviews

Plug-In Explosive Gas and Carbon Monoxide Alarm with Digital Display is rated 4.2 out of 5 by 55.
Rated 5 out of 5 by from This is an excellent product. It literally is a life saver. My tenant left the gas stove on thr... This is an excellent product. It literally is a life saver. My tenant left the gas stove on three different times. She wanted to either move or install an electric range. I did some research and decided this was the best product. It detects gas as well as carbon monoxide, a well known silent killer. I love the worry free digital read-out. Also the buttons clearly show what is being monitored. It fits tightly in the plug and flat against the wall. I love the fact that is is a plug in and you don't have to worry about changing batteries (even though one is included). I purchased two for this particular tenant and one for each of my other tenants. They were really pleased. We all feel more safe knowing that this alarm will go off to protect us.
Date published: 2017-05-23
Rated 1 out of 5 by from I purchased this as a safeguard in the kitchen to sense if the gas stove was inadvertently left o... I purchased this as a safeguard in the kitchen to sense if the gas stove was inadvertently left on, or was leaking. The apparent sensitivity is poor as I have temporarily tested it directly over an turned-on, unignited stove burner without inducing an alarm.
Date published: 2017-05-09
Rated 1 out of 5 by from This has a square plug snapped in the back. The... This has a square plug snapped in the back. The plug can be popped out so the unit can be mounted directly on the wall with the cord out. There is a tab, with a hole, on the plug I guess was meant to put the receptacle cover screw through only it does not lineup with the screw hole! FAIL Now if you leave the plug snapped it to plug it directly into a receptacle it hangs vertical not horizontal, how dumb is that. FAIL So they made the plug so you could snap it in turned 90 degrees so the unit is now horizontal. Well they forgot the cord which won't fit in when you try to snap the plug in 90 degrees. FAIL Also there is no groove for that dumb tab at 90 degrees so the plug will not snap all the way in. FAIL I had to cut the tab off and cram the cord it. Really FIRST ALERT, one of the biggest names in alarms, this is the best you can do on a life saving device, really??? REALLY????
Date published: 2017-06-28
Rated 5 out of 5 by from Smart design in that you can rotate the plug on... Smart design in that you can rotate the plug on the back for either horizontal or vertical plugs and you can even mount it a few feet away from a plug by removing the plug adaptor on the back that has a built in extension… very adaptable.
Date published: 2017-09-06
Rated 3 out of 5 by from It does not always operate, it is very difficult to... It does not always operate, it is very difficult to get it to make contact where it was plugged in, and I tried many outlets.
Date published: 2017-08-15
Rated 5 out of 5 by from Easy to install optional plug & hang or just plugin, plug in can be vertical or hoizontal Easy to install optional plug & hang or just plugin, plug in can be vertical or hoizontal
Date published: 2017-08-15
Rated 5 out of 5 by from THIS IS AN EXCELLENT PRODUCT THAT GIVES PEACE OF MIND ONCE YOU PLUG IT IN. THIS IS AN EXCELLENT PRODUCT THAT GIVES PEACE OF MIND ONCE YOU PLUG IT IN.
Date published: 2017-09-05
Rated 5 out of 5 by from I installed this on a porch by a propane heater... I installed this on a porch by a propane heater and it works well.
Date published: 2017-04-07
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