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Best RV Carbon Monoxide Detectors 2024

    Updated January 2, 2024

    MTI Industries 65-541-P-WT Safe T Alert Carbon Monoxide Alarm

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    The first product is the MTI Industries RV 65-541-P-WT Carbon Monoxide Detector, ideal for working within a platform. This model was designed to work inside many types of recreational vehicles and is easy to install. These types include Class A motorhomes, Class B motorhomes, travel trailers, and more. I don’t think there is an RV out there that this product is not ideal for protecting them from high levels of CO. As a result, it is one of the most versatile models on the market today.

    The quality of the MTI Industries detector is guaranteed. It is a well made carbon monoxide alarms and passes quality and safety standards. It is durable and made to fit campers and RVs. The gas detector is designed to last a long time without the need for frequent replacements. The simple but beautiful appearance and design of this detector adds a nice touch to your motorhome. One of the features of the MTI Industries detector that I like is its three indicator lights. These indicator lights allow you to easily monitor the status of your detector. Green light means normal operation, flashing red indicates low alarm, and solid red is high alarm. The MTI Industries Carbon Monoxide Detector also has a test / reset button that allows you to verify your alarm and then reset it when testing is complete. Using advanced technology, the detector also includes an “Alarm Silence” button that works by disabling the alarm and preventing false alarms.

    Accuracy is not an issue for the MTI carbon monoxide detector. It is sensitive enough to detect subtle changes, but can be overly sensitive at times. Also, there is no way to quickly turn it off in the event of a false alarm. However, these are easy to ignore and manage if you need something to work in multiple ways. You don’t have to worry about crazy weather changes turning off this alarm. It can easily withstand high and low temperatures. Overall, this carbon monoxide detector is incredibly reliable and adapts to a variety of situations and settings. This is one of the Best RV Carbon Monoxide Detectors in 2023.

    First Alert Smoke Detector and Carbon Monoxide Detector Alarm

    The Battery Operated RV Carbon Monoxide Detector is another one of the best choices among CO monoxide detectors on the market. If you want the peace of mind that you can protect your family from smoke and carbon monoxide, we recommend that you check out the Alarm System that is designed and built to provide the protection you need. It can run continuously to monitor carbon monoxide levels in the event of a power outage. I would like to point out that this system includes electrochemical sensing technology with a photoelectric sensor. They work to detect even larger fire particles. Thanks to this system, you will prevent fires in your motorhome or recreational vehicle.

    This product also has an easy to use process. You can easily control the alarm with the device’s unique test and silence button, which emphasizes this ease of use. The product that has an easily accessible drum drawer only proves this claim. In fact, the battery drawer allows you to change the device’s battery without removing it from the ceiling. It’s not much more convenient than a feature like this. The 7-year product warranty is a big factor why this is one of the Best RV Carbon Monoxide Detector in 2023.

    Kidde Battery Operated Carbon Monoxide Alarm

    If you are looking to buy an RV battery operated carbon monoxide detector, this model should be on your list. It has many features that would be useful to a platform owner. One of them would be your digital screen. The digital display on this unit will come in handy when trying to monitor the CO levels in your RV. But this one is unique in that it will update your reading every 15 seconds to make sure it remains extremely accurate. This digital display is not only accurate as it is considered easy to read because it is quite large. It may not seem like a big deal, but many people rave about this aspect in their buyer reviews. This is a feature that makes the product much more convenient, which is always a bonus.

    With an alarm loud enough to hear from afar, this carbon monoxide detector is ideal for the hearing impaired. The alarm will speak and tell you which one sounds, but that may not be beneficial for some people. Either way, the ability to detect carbon monoxide is incredibly accurate. A simple installation process allows you to set it up and forget about it. However, batteries tend to drain faster than other models. If you tend to ride in places with extreme temperatures, you may want to look elsewhere. Even with these little quirks, this sensor’s ability to alert you to carbon monoxide is top-notch. Regardless of the device’s variable battery life, it will also last a long time, giving you peace of mind when traveling. The durability and sensitivity of the Kidde Carbon Monoxide Detector is unmistakable.

    Kidde’s battery operated CO detector checks the air every 15 seconds for continuous monitoring with its electrochemical sensor. It also doesn’t rely on hard wiring, so it will continue to work even in the event of a power outage. To top it all, it has a powerful 85dB siren that sounds when it detects poisonous gas.

    First Alert Carbon Monoxide Alarm

    The First Alert BRK CO250 carbon monoxide detector is one of the most reliable alarms on the market today. This state comes from the use of an electrochemical CO sensor, which is unmatched in terms of accuracy. As a result, this product has earned a reputation for being effective in preventing false alarms. But this aspect is not the only area in which the product excels. It also has a straightforward installation process that comes with all the mounting hardware needed for the job.

    Although alarms have great functionality, sounds may not travel throughout space. For this reason, it may be useful to install some in multiple locations. As long as you follow the simple instructions to set it up, your RV will be much safer in minutes. Each type of alarm is exceptionally accurate in alerting you to smoke and carbon monoxide problems. When the battery is low and the chirping begins, there is a button to mute the sound for up to eight hours. This option gives you time to get a new battery and replace it without the headache of a constant beeping sound as you try to do your job. Being able to turn it off is especially helpful for RVs that can’t find a replacement battery right away.

    This aspect was a point that people emphasized in their buyer reviews. People were often surprised at how easy this model was to install compared to others. I imagine this product with a 9 volt battery power supply also helped speed up this task. It should also be mentioned that this product is capable of working in many situations. These include dormitories, hospitals, motels, hotels, RVs, and more. In other words, anywhere a CO detector is needed could benefit from this great device.

    Atwood RV Carbon Monoxide Detector

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    This Atwood Carbon Monoxide Alarm comes with many great features that would appeal directly to the RV owner. For example, you have to like the durability of this product because its design can guarantee that it will last up to seven years without problem. That’s a level of longevity that most other models will have a hard time matching. Also, it means that you will soon have to spend some money on a replacement. Instead, you can use that money for something fun like anything else related to your RV trips.

    The Atwood carbon monoxide detector is CSA certified. For customer satisfaction and confidence, this product has been tested and found to meet standards for safety and performance. The Atwood detector is manufactured with the best technology with the safety of your family and your home in mind. This detector, with its fuel cell sensor, works to alert you earlier to dangerous levels of carbon monoxide in your RV so you can react quickly and avoid unwanted incidents like a fire.

    The LCD screen supplied with this carbon monoxide detector lets you know even if the slightest change in level occurs. The unique display allows you to monitor increases, even if they don’t turn off the alarm. This way, you can watch for a spike in levels or fix the problem before it gets worse. Any change in carbon monoxide levels may indicate that there is another problem somewhere. The early detection and sensitivity of this detector will keep you on top of maintenance and give you peace of mind. You may have a hard time replacing the batteries when the time comes, but it’s worth it. Three types of lights signal different states of this carbon monoxide detector. Everything is fine when green is flashing, but flashing red means there is an active alarm in progress. Finally, a flashing red light indicates that the battery is in its last stretch.

    Google Nest Protect – Smoke Alarm – Smoke Detector and Carbon Monoxide Detector

    Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated , White - S3000BWES
    • Smoke detector and carbon monoxide detector that speaks up in a friendly voice to give you an early warning when there's smoke or CO in your home

    For a complete carbon monoxide alarm, look no further than the Nest Protect smoke and carbon monoxide alarm. This dual-purpose unit monitors both carbon monoxide and smoke. An easy-to-use application watches over the system and provides additional notifications if something goes wrong.

    Nest Protect can be ordered for wired installation or for battery operation. Whichever model you choose, the device is Wi-Fi enabled and provides instant updates to your phone in the event of a problem or low battery. You can also test your phone alarm and receive a full report when the test is complete. But you don’t have to worry if you forget to take a test, as the unit tests itself more than 400 times a day.

    This premium carbon monoxide alarm is connected to other units installed in your home and is also compatible with products in the Google Nest family. People frequently comment on how convenient it is to turn off false alarms on their phone or test the unit in the app. It’s also popular for its voice feature – if the alarm goes off, the unit will tell you which room has a problem. Nest Protect combines smoke and carbon monoxide detection and works with one app. When you download it, you can receive alerts on your phone and even turn off alarms if necessary. With state-of-the-art fire and carbon monoxide sensors, this alarm is one of the best.

    FORENSICS Car, Vehicle, Aircraft Carbon Monoxide CO Detector

    Car, Vehicle, Aircraft Carbon Monoxide CO Detector | Fast Low-Level 9ppm Alarm | Vehicles, Police, Pilots, Travel, Bus, Trucks | Metal Body, Small 2oz |
    • 🚗 USES: Exhaust leaks in vehicles (i.e. SUVs, aircraft, school buses, trucks & fleet vehicles that triggers headaches, nausea & driver fatigue.

    To ensure that a portable carbon monoxide alarm keeps you safe even on the move, the Forensic Carbon Monoxide Detector for Cars and Aircraft is here for you. This sleek and small model weighs just 2 ounces but has a digital display and a handful of useful features. This portable carbon monoxide alarm detects the presence of this gas at levels as low as 9 ppm. If gas is present for 60 seconds or more, an alarm will sound. Most household carbon monoxide detectors will not sound an alert until levels approach 70 ppm for 60 minutes or more. If you drive, significantly lower levels of carbon monoxide can cause drowsiness and potentially affect your ability to drive safely. The Forensic Carbon Monoxide Detector for Cars and Aircraft provides early warning of CO levels and is a smart addition to your car, plane or travel gear.

    The battery life is estimated to be up to one year and an indicator of the remaining battery life is included on the digital display. You can also check the current reading of CO levels on the display, or quickly press the power button to see the maximum CO reading detected by the unit since the last reset. People have widely used these portable carbon monoxide detectors in personal vehicles, fleet vehicles, airplanes and while traveling for their peace of mind and safety.

    Things to know before buying carbon monoxide detector for RV

    Stand Alone or Combination Device

    If all you need is a carbon monoxide detector, this is a good option. Others may find it quite advantageous to get a smoke detector and a carbon monoxide detector. Fortunately, both varieties provide a wide range of alternatives.

    Some safety features are already incorporated in RVs. However, if these are insufficient or need to be updated, they can be replaced. You can always replace it, especially if the one that came with it can only detect smoke or fire.

    Wired, Battery Operated, or Plug-In Model

    You’ll also need to decide which power source is best for you. When it comes to this aspect, CO detectors will have various options: plug-in, battery driven, hardwired, or even models that use a combination of battery and plug-in power source.

    Power Source

    The sort of carbon monoxide detector you require for your RV will be determined by your configuration. Some people will benefit more from a hardwired sensor than others, and the same is true for battery-powered or plug-in systems. Hardwired choices, on the other hand, necessitate a little more effort than the others.

    If you require a detector that can be placed in a variety of locations, battery-powered and plug-in detectors are your best bet. Hardwired sensors may also necessitate specialist installation, which might be inconvenient. They, on the other hand, do not require battery replacement and are a great long-term investment. It is up to you to determine which model type will best suit your needs.


    A carbon monoxide detector must be sensitive enough to detect rising amounts of the deadly gas. Without a sensor, you run the risk of carbon monoxide poisoning, which can be fatal. RV living provides numerous opportunities for the invisible, odorless gas to build and rapidly increase in concentration.

    Because there are so many possibilities for a carbon monoxide leak, you should install a detector in each room. If certain sensors are more sensitive than others, it is better to place those closest to potential sources, such as generators and even candles. This location will allow the detector to respond to any scenario quickly. The higher the sensitivity, the better prepared you will be for emergencies.


    Carbon monoxide detectors with detailed displays can provide you with useful information about the area around it. Because some sensors lack display models, making an informed decision can be difficult. If it is not something you believe you require, you have more options.

    Carbon monoxide detectors with displays can be as simple as a digital screen or as sophisticated as a Smart detector. It is likely that you will require something more comprehensive than the usual unit. After all, all of those bells and whistles aren’t for everyone.

    Frequently Asked Questions

    What is an RV carbon monoxide detector?

    The first thing to learn about RV carbon monoxide detectors is what they are designed to detect. These tools, you see, are designed to detect carbon monoxide (CO), an odorless and invisible toxin. As you may be aware, this poison is emitted by electronics in your rig’s kitchen and HVAC units. Installing a CO detector can assist you in avoiding inhaling these hazardous gases and will keep you healthy.

    Where Should A Carbon Monoxide Detector Be Placed In An RV?

    The optimal location for your carbon monoxide detector in your RV is in the center. You’ll get the best results if you’re about 4-5 feet off the ground. Carbon monoxide behaves similarly to hot and cold air, so if it warms up in your RV, the gas will ascend, however if it is cool, it will remain near to the bottom, therefore a location on a wall should provide the best results.

    Why Is My Carbon Monoxide Detector Beeping In My RV?

    If you are quite certain that there is no carbon monoxide in your RV, the most likely cause of the beeping is that the batteries are running low. When the batteries in smoke and carbon monoxide detectors get low, they will frequently chirp. This buzzing depletes the batteries faster, but it also notifies you that it is time to replace them so that you are always safe, as carbon monoxide is often an odorless and colorless gas.