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Best Carbon Monoxide Detectors

(Image credit: Amazon)

Carbon monoxide detectors are an essential for every home as they quickly call out the odorless, invisible wrath of CO. Some detectors can even tell you where it is. The Google Nest Protect Smoke and Carbon Monoxide Alarm can detect harm in seconds and send alerts right to your phone. Whether you're in your home, at work, or on vacation, you can rest assure you, your family, and your pets will be safe from CO gases. 

(Image credit: Amazon)

Google Nest Protect Smoke and Carbon Monoxide Alarm

Reasons to buy
+Best Overall

Take the worry out of the unknown with the Google Nest Protect Smoke and Carbon Monoxide Alarm. With Nest Protects, you can connect to Wi-Fi and get phone alerts from anywhere. It will speak up and let you know if it detects smoke or carbon monoxide and will tell you where it is. It will even send you heads-up alerts like if the batteries are running low or your toast is burning. 

This battery-powered detector has two vital sensors, the split-spectrum sensor, and the 10-year carbon monoxide sensor. The split-spectrum sensor uses two wavelengths of light that look for fast or slow-burning fires. Meanwhile, the carbon monoxide sensor detects the odorless gas and tells you where it is hiding. 

When it comes to fires or carbon monoxide gases in your home, every second counts. This fast detecting system, plus the phone alerts and all its other features, is what makes the Google Nest Protect the best overall option for protecting your home, family, and pets. 

(Image credit: Amazon)

First Alert Smoke Detector and Carbon Monoxide Alarm

Reasons to buy
+Best Runner Up

This battery-operated smoke and carbon monoxide detector will keep your family safe with its continuous monitoring of smoke and CO levels, even in the event of a power outage. The First Alert Smoke and Carbon Monoxide Alarm has dual sensors, a photoelectric sensor, and an electrochemical CO sensor. The photoelectric sensor detects smoke from fires while the electrochemical CO sensor picks up on carbon monoxide leaks from fuel-burning appliances. Both of these sensors help to minimize false alarms. 

In the event of a smoke or CO detection, this unit has multiple different alarms and indicator lights to help you determine the issue quickly and call 911. This simple to install and use unit can be just the device that saves your life!

(Image credit: Amazon)

Kidde Nighthawk Carbon Monoxide Detector Alarm

Reasons to buy
+Best Plug In

Exposure to carbon monoxide is the leading cause of accidental poisoning deaths in North America. With this carbon monoxide detector, you and your family will not be part of that statistic! This easy, plug-in design is complete with a backup 9-volt battery and has a digital display that shows you the levels of carbon monoxide the unit has detected and stored. It updates every 15 seconds and has a blinking light display that lets you know its working and operating normally. 

This easy-to-read and use unit will leave you feeling worry-free as it is trusted to alert you if CO levels reach an unhealthy point. You will be alerted with an 85-decibel alarm that will beat every five seconds until the levels decrease. Get the protection you need on every floor of your home. 

(Image credit: Amazon)

Kidde Combination Smoke/Carbon Monoxide Alarm

Reasons to buy
+Best Battery Operated

This battery-powered unit will literally speak to you to help keep you and your family safe. Featuring a voice alarm and voice announcements, this smoke and carbon monoxide detector will say "Fire!" when it detects smoke or fire. Plus, it will say "Warning Carbon Monoxide" when it detects a hazardous level of CO gas. The announcements will let you know when "Hush Mode" is activated or canceled and will let you know if carbon monoxide was previously detected. 

The Kidde Combination Smoke/Carbon Monoxide Alarm has an easy to install design and can be placed in any room in your home. Since it is battery-operated, you will never have to worry that it is not working, even during power outages. When the battery is running low, it will announce "Low Battery" as well as initiating a chirping alarm and blinking red light. This detector will surely eliminate confusion and clearly warn you of potential harm.

(Image credit: Amazon)

First Alert Carbon Monoxide Detector

Reasons to buy
+Best Budget Friendly

The First Alert Carbon Monoxide detector is simple, accurate, and perfect for those on a budget. Place this unit anywhere in your home. It's battery-operated and comes with an optional wall mount. It offers continuous monitoring of CO levels and will alert you with an 85-decibel alarm if levels become dangerous. 

This detector features an advanced electrochemical CO sensor. It is the most accurate carbon monoxide detection technology and works no matter where in your home the unit is located. Sleep soundly and live your days worry-free with this carbon monoxide alarm. The invisible, poisonous gas can no longer hide in your home!

Bottom line

Carbon monoxide gases can be released from different fuel-burning appliances such as a furnace, dryer vent, or a chimney. The scariest part of it all is that it is odorless, tasteless, and extremely poisonous. Luckily there are now a variety of carbon monoxide detectors to help you catch it early so you can protect your home, family, and pets. 

We recommend the Google Nest Protect Smoke and Carbon Monoxide Alarm to eliminate worry with fast, accurate notifications. One of the best things is that this unit can even help you determine the location of the CO or smoke. Every second matters when it comes to harmful smoke or gases, so each unique feature is one step closer to safety. 

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