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First Alert CO605 Carbon Monoxide Plug-In Alarm with Battery Backup

4.5 out of 5 stars 3,431 customer reviews
Highlights for this product:
  • Low Return Rate: 56% fewer returns than similar products
  • Highly Rated: More than 85% 4 star and 5 star reviews
  • Popular Item: Popular with customers shopping for "carbon monoxide detector"
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List Price: $41.99
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1 Pack
Plug in Alarm with Battery Backup
    This fits your .
  • Enter your model number to make sure this fits.
  • Plugs into any outlet and features battery backup for continuous monitoring of CO levels
  • Loud 85-decibel alarm sounds when CO levels are elevated
  • Single test/silence button for simple operation
  • 7-year Limited Warranty
See more product details
60 new from $18.99 2 used from $20.45
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Size: 1 Pack | Style: Plug in Alarm with Battery Backup
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From the manufacturer

CO615 Dual Power Carbon Monoxide Plug-In Alarm CO511B Wireless Carbon Monoxide Detector CO710 10-Year Carbon Monoxide Alarm with Temperature
CO615 Dual Power Carbon Monoxide Plug-In Alarm CO511B Wireless Carbon Monoxide Detector CO710 10-Year Carbon Monoxide Alarm with Temperature
Carbon Monoxide (CO) Sensor
Dual Power (120V AC Plug-in with Battery Backup)
Battery Operated
Backlit Digital Display
Talking Voice Alarm with Location
Digital CO & Temperature Display
Interconnectable

Product description

Size:1 Pack  |  Style:Plug in Alarm with Battery Backup

Product Description

The First Alert CO605 Carbon Monoxide Plug-In Alarm features an electrochemical CO sensor to alert you to dangerous carbon monoxide. This personal carbon monoxide detector plugs into any standard electrical socket and monitors your space for elevated carbon monoxide levels. A clear, 85-decibel alarm sounds when levels become hazardous. This CO detector also features a battery backup that allows for continuous monitoring, even in the event of a power failure. The simple, user friendly design makes this CO detector easy to set up and operate, and it features an end-of-life warning that lets you know when it is time to replace the unit.

Amazon.com

Protect yourself and your family from the potentially deadly effects of carbon monoxide with the First Alert CO605 Plug-In Carbon Monoxide Alarm with Battery Backup. This easy-to-install, UL-listed alarm features advanced technology, a user-friendly design, and backup battery power to provide continual monitoring of carbon monoxide levels. It also comes complete with an "Alarm Action" chart that instructs you on what to do if the alarm sounds.


CO605 Carbon Monoxide Plug-In Alarm
At a Glance:
  • Continuously monitors and detects CO in your home
  • Easy-to-install design; simply plugs into an outlet
  • A/C powered with battery backup
  • Low-battery signal; end-of-life alarm
  • "Test/Silence" button for convenient operation


WHERE TO PLACE SAFETY PRODUCTS:

Smoke Alarms: 1 in every bedroom and at least 1 on every level of the home.

Carbon Monoxide Alarms: 1 on every level of the home and 1 in each sleeping area.

Fire Extinguishers: 1 on every level of the home and 1 each in the kitchen and garage.



Detects the CO you can't see,
smell, or taste. View larger.


Where does carbon monoxide come from?
Carbon Monoxide: The Leading Cause of Accidental Deaths in the U.S.
Carbon monoxide, an invisible, odorless gas, is the leading cause of accidental poisoning deaths in America, yet many people don't know they are suffering from CO poisoning until it's too late. Because you can't see, taste, or smell it, CO can kill you before you even know it's there. Likewise, exposure to low levels over time can make you ill.

The Consumer Product Safety Commission recommends that every home have at least one carbon monoxide alarm with an audible warning signal--like the CO605--installed near sleeping areas. An alarm like the CO605 can detect the CO you can't see, smell, or taste before it causes any physical harm to you or your family.

Electrochemical Technology for Accuracy and Longer Life
The CO605 uses an electrochemical carbon monoxide sensor--the most accurate CO sensor available. In comparison to more commonly available technologies, electrochemical technology is highly accurate, requires a lower amount of power, and boasts a longer life. If the CO605's sensor detects a high concentration of CO, the unit will sound a clear, loud, 85-decibel alarm, giving you a chance to either ventilate the area or safely evacuate.

A/C Power with Battery Backup and User-Friendly Design
This unit runs on A/C power, but in case of an electrical outage, it will switch to battery operation. This gives you peace of mind during storms--when you're more likely to use generators that could potentially give off dangerous levels of CO.

For added convenience, installation is a snap. Simply plug the CO605 into any wall outlet--with no additional mounting--and it's ready to go. The unit features two 'AA' batteries to provide backup power to the monitor in the case of power disruption or outage.

Operation is equally trouble free. One button clearly labeled "Test/Silence" lets you test the unit to see if it's running properly or silence it during a false alarm.

Continually Monitors Both CO Levels and Battery Power
To give you real peace of mind, the CO605 continually monitors CO and re-alarms if dangerous levels persist. At the same time, a low-battery signal let's you know when it's time to replace the backup batteries (included); a low-battery mute quiets the signal for up to eight hours. An easy, front-open compartment allows for easy battery changes without dismounting the alarm, and an end-of-life chirp lets you know when it's time to replace the unit.

The CO605 comes with two 'AA' batteries and a five-year limited warranty. It also comes complete with an "Alarm Action" chart that instructs you on what to do if the alarm sounds.

What's in the Box
Carbon monoxide alarm, two 'AA' batteries, and user's manual complete with "Alarm Action" chart.




Selecting a First Alert
Carbon Monoxide Alarm
Model#CO400CO410CO600CO605CO615
Details:Battery Operated Carbon Monoxide AlarmsPlug-In Carbon Monoxide Alarms
Power Supply2-AA Batteries2-AA Batteries120-volt AC Plug-in120-volt AC Plug-in120-volt AC Plug-in
Battery Backup   
Digital Display   
Single-Button Silence/Test
EZ-Access Battery Compartment 
Low-Battery Warning/Silence 
Loud, 85-dB Alarm
End-of-Life Timer
5-Year Limited Warranty


Product information

Size:1 Pack  |  Style:Plug in Alarm with Battery Backup

Technical Details

Technical Specification

Additional Information

Warranty & Support

Product Warranty: For warranty information about this product, please click here [PDF ]

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January 16, 2011
Size: 1 Pack|Style: Plug in Alarm with Digital Display|Verified Purchase
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1,838 people found this helpful
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October 24, 2015
Size: 1 Pack|Style: Plug in Alarm with Battery Backup|Verified Purchase
283 people found this helpful
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June 14, 2017
Size: 1 Pack|Style: Plug in Alarm with Battery Backup|Verified Purchase
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March 1, 2018
Size: 1 Pack|Style: Plug in Alarm with Battery Backup|Verified Purchase
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May 10, 2016
Size: 1 Pack|Style: Plug in Alarm with Battery Backup|Verified Purchase
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40 people found this helpful
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January 2, 2018
Size: 1 Pack|Style: Plug in Alarm with Battery Backup|Verified Purchase
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