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Regular: $99.95 |
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Price: $60.89 | |||
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First Alert GCO1CN Combination Explosive Gas and Carbon Monoxide Alarm with Backlit Digital Display. Featuring a backlit digital display, this explosive gas and CO detector plugs into any AC outlet with no additional mounting hardware needed.
Detects Dangerous Levels of CO and Explosive Gases
Designed to promote peace of mind and household safety, the GCO1CN Combination Explosive Gas and Carbon Monoxide Alarm accurately senses the presence of methane and propane. It also features an advanced electrochemical CO sensor that detects carbon monoxide leaks from a variety of sources, such as faulty fuel-burning appliances, blocked chimneys, and cars left running in the garage. When the alarm detects a threat, it alerts you with a loud 85-decibel alarm.
Backlit Display for Reviewing Readings
Equipped with a backlit digital display, the GCO1CN Combination Explosive Gas and Carbon Monoxide Alarm takes the hassle out of monitoring CO and explosive gas levels in your home. The display gives you a clear readout of current and peak levels, allowing you to discern patterns that indicate potential leaks from an appliance, a generator, or other source.
Plugs into Any AC Outlet for Effortless Setup
This alarm is easy to set up and doesn't require any wiring or the help of an electrician. The compact, low-profile unit plugs cleanly into an AC wall outlet without obstructing other sockets and comes with a line cord for versatile placement options. The alarm also features a 9-volt backup battery to help ensure continued operation in the event of a power outage. A pivoting, easy-to-access battery drawer allows you to replace the battery without dismounting the alarm.
Easy to Operate and Test
For added convenience, the alarm can be configured to work with almost any standard household remote control (not included), so you can remotely silence false alarms. A one-touch silence/test button makes it easy to test the detector or mute it during a false alarm. And thanks to the end-of-life timer, you can know exactly when it is time to replace your alarm.First Alert Combination Explosive Gas and Carbon Monoxide Alarm GCO1CN
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Average score based on 44 reviews
Reviewed: 11/10/2020 by Marion Gustowski
bought as replacement of expired alarm. just plugged in one of the three purchased, and it worked. that does not always happen. have three working alarms of this model and have always been pleased with them before.
First Alert First Rate
Reviewed: 05/22/2020 by Roy Liberman
I needed this in a room which has gas and potential carbon monoxide. This is my second such First Alert alarm. Hopefully, Ill never find out how well it works, but the first one held up fine until it reached its END as indicated on the screen.
Best on the market!
Reviewed: 04/19/2020 by Francois Lang
This First Alert Alarm is recommended by Consumer Reports--and I trust them!
Best on the market
Reviewed: 04/18/2020 by Francois Lang
According to Consumer Reports, this is the best detector available!
Excellent product
Reviewed: 04/01/2020 by Linda Allain
I am very happy with my purchase. The unit is a good complement to the smoke alarms in the house, giving me peace of mind that I will be alerted if there is a presence of explosive gas or carbon monoxide in my home.
Reviewed: 03/23/2020 by Mike Bruzzi
Our alarms are good and we made a great purchase
Two functions!
Reviewed: 11/26/2019 by Cheryl Groesbeck
i so appreciate that this Alarm monitors CO as well as explosive gases. the last thing that you want is a gas leak that you do not know about!
first alert
Reviewed: 08/08/2019 by Deborah Hanson
great product glad they make for more dangerous gases
First Alert Combo Alarm
Reviewed: 06/20/2019 by Glenn Johnson
Just recently installed the First Alert Combo alarm. So far, it seems to be working fine. It is summer, so there is little to no gas to detect at this point, though.
Reviewed: 01/16/2019 by John Klus
Good that unit can be mounted several feet from outlet with extendable cord. Plugging unit directly into outlet not a good option as size is rather large.