- About The Store
- Home Safety FAQs
View Cart 0
To be notified when this item is back In Stock, please enter your Email Address below:
You Save: $14.50 (35% Off)
The First Alert CO600 Plug-In Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor that lasts for up to five years to detect carbon monoxide. This carbon monoxide detector plugs into any wall outlet. When carbon monoxide levels become elevated, a loud 85-decibel alarm alerts you to the threat.
Advanced Electrochemical CO Sensor
The First Alert CO600 Plug-In Carbon Monoxide Alarm uses an advanced electrochemical CO sensor to detect elevated carbon monoxide levels. When CO is detected, the carbon monoxide detector sounds an alarm to warn you of the threat. Carbon monoxide can’t be seen, smelled, or tasted in the air, and it is the leading cause of accidental poisoning deaths in America. Placing carbon monoxide detectors on every floor of the home and in each sleeping room is an important way to protect your family from danger.
Comprehensive Warning Features
This carbon monoxide detector features an 85-decibel siren that is designed to wake even the soundest of sleepers. A low-battery light and alarm alert you when battery power is running low, and an end-of-life timer lets you know when the device should be replaced. The CO detector lasts approximately five years.
Simple and Easy to Use
The First Alert CO600 Carbon Monoxide Alarm is easy to set up. Simply plug the alarm into a 120-volt wall outlet, and the CO detector will start to monitor your space for carbon monoxide. There are no complicated displays or settings to navigate–a single button silences the alarm and tests the CO detector. A pull-down action chart instructs you in what to do if the CO alarm goes off.
Where to Place Carbon Monoxide Alarms: One on every level of the home and one in each sleeping area.
First Alert Carbon Monoxide Alarm CO600
We make it as easy as possible to ensure you get the lowest prices available:
Average score based on 172 reviews
- Reviewed: 03/14/2022 by Judith W
carbon monoxide alarms
They are all placed in various rooms in my home, especially the bedroooms, and they seem to be working. I'm very pleased with them. Thank you, Judy
- Reviewed: 12/23/2021 by BARBARA C
First alert carbon monoxide alarm
Just recently purchased c0600 plug-in alarm and so far it appears to be functioning as suppose to. This is a replacement as my original notified me it was time to replace by the extended beeps. Well made product, nice features, and a plug-in all in one.
- Reviewed: 06/15/2021 by Ricardo O
CO Smoke Detector
It's doing its job !
- Reviewed: 05/31/2021 by David N
Plug-in CO detector
For the cost, this is best unit available!
- Reviewed: 05/12/2021 by Catherine K
Had this one for 5 years no problems with it. I love it and it works great. Never have to worry about replacing batteries
- Reviewed: 05/02/2021 by Andrew B
The product packaging was appropriate, with the product presented thoughtfully and protected fully, but not overpackaged. I plugged it in and the light went on and I assume it is working.
- Reviewed: 04/23/2021 by Winona T
Replacement of older carbon monoxide alarm that alerted me that it was time to replace unit after 7 years. I bought the same model. Simple to use & test. Prompt mailing, solid packaging.
- Reviewed: 03/22/2021 by David P
This alarm doesn't have the bells and whistles of more expensive models but provides the security I want. It does not operate on batteries, which is okay with me because if I lose power, the furnace won't run anyway.
- Reviewed: 02/18/2021 by John Krebs
Carbon Monoxide Alarm
Like the CO600 model for my rental properties because it does not have a back up battery, which the tenants would not replace if needed.
- Reviewed: 08/16/2020 by Abram Vinikoor
Does the job!
Reliable and reasonably priced.