Carbon monoxide poisoning happens to around 20,000 people a year and some cases even result in death. Carbon monoxide has always been referred to as a silent killer. This is because it is odorless, tasteless, and colorless. Our bodies do not react well to carbon monoxide, leading to throwing up, intense headaches, and passing out. Poisoning most commonly occurs in indoor places because there when it is present outside it has enough room to dissipate. However, smaller areas like your home or RV are subject to this danger. That is why we have included this list of some of the best carbon monoxide detectors for your RV.You might be wondering what a carbon monoxide detector is. When looking at these devices at their face value, they have similar characteristics to a smoke detector. Using biomimetic strips, semiconductors, and electrochemical sensors these alarms are able to detect dangerous levels of carbon monoxide and alert you accordingly. It is recommended to keep these detectors outside where you sleep, being able to alert you awake before being potentially poisoned.

Top Best Carbon Monoxide Detectors

Atwood 32703 RV Carbon Monoxide Detector

The Atwood 32703 comes from a trusted brand in RV accessories. Atwood always strives for the best technology in their products and it is one of the many reasons we really appreciate this brand. This model is considered one of the best RV carbon monoxide detectors due to it’s extremely easy to read interface. It has a bright LCD display screen and easy to use front-facing buttons.

The Atwood carbon monoxide detector uses fuel cell technology that has been patented. This, in turn, makes the Atwood less susceptible to false gases and humidity. We love this technology because it means that this detector has a more accurate reading. You can trust that this carbon monoxide detector will have a long lifespan, since Atwood has a 10 year warranty on it. This also means you do not need to worry as much about replacing it. The detector is very compact and only weighs 4.8 ounces.

MTI Industries 35-742-WT  Series Dual LP/CO Alarm

The MTI Industries dual carbon monoxide and propane detector is more a heavy duty alarm with several different functions. Not only can it detect high amounts of carbon monoxide, but if you have a propane leak it would be able to alert you of that as well.

We love this carbon monoxide detector and have marked it as one of the best RV carbon monoxide detectors because it also features a low voltage warning for your RV. This is also a convenient feature because you will not have to worry about dead batteries or when to replace them since it has an easy hookup into your RV. When to change the carbon monoxide detector is clearly labeled on the front of this product.

This detector does not have a screen, but relies on different colors of lights to alert you to a potential problem. The different lights are for propane levels and carbon monoxide levels. This product weighs .48 ounces and is very easy to install.

First Alert – Gas and Carbon Monoxide Alarm 

The First Alert GCO1N has a very simple interface with a bright LCD display. The screen allows you to see possible threats and current levels. The First Alert makes our list as one of the best RV carbon monoxide detectors because it not only detects high levels of carbon monoxide, but also can detect high levels of propane and methane gas.

It is able to plug into any AC outlet, perfect for an RV owner who appreciates the convenience of that set-up. This carbon monoxide detector can be hooked up to any remote controller and can easily be muted and unmuted. When you are sleeping, even if you are a very heavy sleeper, this detector will be sure to alert you.

 It functions at 85 decibels. It protects you from methane, propane, and carbon monoxide. It uses an electrochemical means of testing the air for carbon monoxide. This carbon monoxide detector weighs approximately 14.4 ounces.

Kidde KN-COB-B-LPM Carbon Monoxide Alarm

The Kidde KN model features a simple design and an easy to use interface. It does not have a screen and only features one button. The button is for testing and resetting the alarm. This battery operated carbon monoxide detector features a loud alarm that runs continuously when elevated levels of carbon monoxide are sensed.

The Kidde detector features an easy slide out battery door and locks when batteries are not replaced, making it difficult to close. A blinking green light will be noticeable every thirty seconds when there is no carbon monoxide present. When the Kidde detects carbon monoxide, a red light will be noticeable and a loud alarm will sound. There will also be a distinct sound to alert you when the battery is running low. This product features a seven year warranty and only weighs 7.2 ounces.

First Alert CO710 Carbon Monoxide Alarm

This easy to read and simple to use backlit LCD screen alarm is one of the best RV carbon monoxide detectors. The backlit screen is extremely easy to read, even from a distance, and displays the temperature on screen.

This carbon monoxide detector is battery operated and does not have to be attached to the wall or ceiling. It can easily sit atop a table or counter due to it’s thicker design.

First Alert designed this product to not need to be replaced for up to ten years. The screen does not only list the ambient temperature, but can also display the current and peak levels of carbon monoxide inside your RV.

 There is a test and silence button on this product as well. But, when there are dangerous levels detected this device releases an 85-decibel alarm. The First Alert CO710 weighs 7.5 ounces.

Sunnec Carbon Monoxide Alarm w/ Voice Warning

This carbon monoxide alarm features a unique design that is very colorful. It is still small enough to not be detectable right away, but does look nicer than a traditional alarm. The Sunnec requires 3 triple A batteries and the battery slot is located on the back panel. When carbon monoxide is detected a red light will go off and a loud alarm will sound.

The red light surrounds the product and will flash repeatedly. This makes it brighter than the smaller lights that some alarms use. But, not only does an alarm sound when levels are elevated. This detector will also tell you how much carbon monoxide is being detected by displaying it on it’s LCD screen. This product also features a test button. The Sunnec uses electrochemicals to detect carbon monoxide. This product weighs 5.6 ounces.

Kidde – Nighthawk CO Alarm

The Kidde KN-COPP is unique in the fact that it will display the highest peak of carbon monoxide recorded by the device since it was last active. It is perfect for an RV user because it can function on 120 volts of power and has a 9 volt battery backup. However, this product can fit into any standard outlet. The digital display that this product has brightly displays the current carbon monoxide levels. When carbon monoxide levels are detected to be too high the Kidde Nighthawk delivers a very loud continuous siren. Besides an optional six-foot power cord, this carbon monoxide detector also has the capability to be able to stand on a table or counter. It weighs just over one pound.

First Alert – CO410 Battery Operated

The First Alert CO410 comes with two double A batteries and they are easy to access. It features a bright digital display with two buttons. One button is to test the detector and the other button is to see what the peak level of carbon monoxide detected has been. As with the other First Alert products listed, this carbon monoxide detector uses electrochemicals to detect when levels have become poisonous.

A loud alarm will sound a light will flash, signaling you to move to fresh air. This unit will keep the alarm on continuously, but will constantly monitor the air while the alarm is sounding and keep you updated on the conditions. You do not need to wire this product into your wall or plug it into an outlet, it will fit comfortably anywhere you put it in your RV. This product weighs 9.6 ounces.

Kidde KNCOB-DP2 Tamper Resistant Plug-In Carbon Monoxide

This Kidde KNCOB carbon monoxide detector is tamper resistant and will not need to be replaced until up to ten years after purchase. The product will then instruct you to replace it. It is able to plug into any outlet. But, this product also features a battery backup. This is extremely convenient for an RV user.

RV parks can sometimes have power surges or you RV may experience a lack of proper power. Your other appliances may then start to malfunction, but you will not have to worry about your carbon monoxide detector going out due to the backup. This product only has one button and it is the test and reset button. It stores carbon monoxide levels in it’s memory. It weighs about 13 ounces. 

Universal Security Instruments Carbon Monoxide Smart Alarm

This carbon monoxide alarm is one of the best RV carbon monoxide detectors because it has a sealed battery that will never need to be replaced. It is able to last up to 10 years. This alarm is able to be mounted or can be set on a tabletop. This smart alarm is able to adjust to humidity and other factors to virtually eliminate false alarms.

It features one button, which is the reset and test button. You will never have to worry about listening to the sound an alarm makes the battery is low, because this battery will keep going for 10 years. It gives you a sense of peace knowing you will not have to worry about replacing the battery. This product weighs 4.8 ounces and is compact enough to fit virtually anywhere.

Picking a safe and efficient RV carbon monoxide detector is essential to owning a motorhome. If you would have it in your traditional home, you should heavily consider it for your RV. RVs come with their own list of problems, some of these being power surges. These surges and electrical malfunctions can lead to increased risk for poisoning by monoxide and other gases. One of the leading causes of deaths by poisoning is from carbon dioxide. Carbon monoxide is virtually undetectable unless you have an alarm. You can not see it, smell it, or taste it. Carbon monoxide poisoning can make you extremely sick and can even lead to death.

Having a carbon monoxide detector in your RV can be a decision that saves your life. If you are looking for an option that comes with a battery backup option, you may look into the Kidde KNCOB. If you are leaning more towards an option that features a bright easy to read screen, you may want to try the product by Atwood. If you want a detector that can adjust automatically to humidity, you may choose the detector by Universal Security Instruments. Most of these options are able to be tabletop friendly. Having a carbon monoxide detector should be just as essential as having a smoke detector in your RV.

Keep your RV Safe with these best carbon monoxide detectors. We've compiled the ultimate list for your so you can shop with ease! #carbonmonoxide #detector #rv #rvtools #rvliving #outdoors


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