The best thing to do if you CO alarm goes off is to ventilate the area, check around for sources of gas leaks/exhaust, and if you start feeling odd at all or smell a strong smell of leaked natural gas GTFO and call 911 for professional help. No, there’s no gas smell. An image being shared on social media states that hypercapnia, or breathing too much carbon dioxide, can cause symptoms like drowsiness and dizziness. That much is true, and the im...What Can Falsely Set Off a Carbon Monoxide Detector? When your carbon monoxide detector goes off, yet no trace of carbon monoxide is detected by your engineers, it is referred to as a false alarm. Below are some causes of a false alarm from your CO detector. The Carbon Monoxide Detected is Not From Your HouseInstall a carbon monoxide detector with an audible alarm. A carbon monoxide detector will tell you if carbon monoxide is in your home. As you're vulnerable while sleeping, a carbon monoxide …When you install an alarm read the user manual and get to know what the different sounds indicate. Keep the manual safe so that you can refer to it should the alarm go off. Buying a CO detector. You should have a carbon monoxide detector in every room where there is a solid fuel burning appliance. Only chose …There are a few common causes why an oven can set off a carbon monoxide detect. Some are usually caused by spills and boil overs during a baking process. A dirty interior oven if you will. Another can be how close the detector is to the oven. Detectors should not be located in or near kitchens. The burning of any fuels …1. Get some air. If you suspect carbon monoxide exposure, the first thing you should do is move into a well-ventilated area. Get yourself, your family, and any pets outside into the fresh air. 2. Call emergency services. Once you’re outside, use your cell phone or a neighbor’s phone to call for help.Feb 18, 2023 · If a carbon monoxide alarm goes off, get everyone out of the house and into fresh air immediately and then call emergency services. It takes time for carbon monoxide to dissipate, so don't assume ... Feb 27, 2024 · Open all doors and windows. Turn off all fuel-burning appliances and leave the house. Don’t switch on the lights, smoke or strike a match. Seek medical advice. Call the emergency advice line. Arrange to have your appliances serviced. When your carbon monoxide alarm goes off, there are key steps to take to make your home safe, and to protect ... 2. Pilot Light. The pilot light on your stove may be the source. If the pilot light is off, it can create carbon monoxide, which in turn, will set off the alarms. 3. Running Vehicle. If you have an attached garage, never leave your car running inside. Doing this can also increase the carbon monoxide in your home. 4.However, the best thing to do when your carbon monoxide detector goes off is to move to a safe area. And the secure area in question should be a place with fresh air. Now the thing is, not every CO alarm that goes off is a result of rising in carbon monoxide levels in the house. Other things can trigger the detector.The U.S. Environmental Protection Agency says that the average level of carbon monoxide in a home without a gas stove is between 0.5 and five parts per million. The level of carbon...Carbonic anhydrase VA deficiency is an inherited disorder characterized by episodes of metabolic crisis abnormal brain function (known as acute encephalopathy). Explore symptoms, i...Jul 29, 2011 ... If you have low level carbon monoxide presence in your building (let's say 40ppm), your CO detector will take at least two hours before alarming ...Turn off all appliances. Cookers, fireplaces, central heating etc. Immediately get fresh air into the property by opening all doors and windows. Call a qualified technician to find the route of the problem and address it before using that appliance again. If anyone is experiencing carbon monoxide poisoning symptoms, such as …Reset the detector whenever the alarm goes off. Resetting your detector stops it from beeping and clears any electronic readings it took of the air. Whether the alarm goes off during an emergency, beeps …Do animals have built-in weather detectors? - Animals and weather share a connection unknown to humans. Learn how animals and weather are linked and why animals sense incoming weat...What to Do When a Carbon Monoxide Alarm Goes Off Get everyone outside of the home and call 911 from outside or from a neighbor’s home. If you are unable to leave the home to call for help, open the doors and …What To Do If Your Carbon Monoxide Alarm Goes Off. Here are some important Do’s and Don’ts to take if your carbon monoxide alarm goes off from a CO …Carbon monoxide (CO) is a poisonous gas that has no colour, smell, or taste. Long-term exposure can cause sickness or lead to death. ... If you or anyone in your house experiences the symptoms of CO poisoning or your CO alarm goes off, you should leave your house and call 911.A MRI lie detector could detect truthfullness more accurately than a polygraph machine. Learn about MRI lie detectors and and MRI lie detection. Advertisement In the 1930s, Leonard...The U.S. Environmental Protection Agency says that the average level of carbon monoxide in a home without a gas stove is between 0.5 and five parts per million. The level of carbon...Due to its design, your carbon monoxide detector may be susceptible to interference from other gases—in particular hydrogen. Without getting too much into the nitty-gritty of the science of it, the reason behind this is that hydrogen messes with the chemical reaction that allows your carbon monoxide detector to do its job.The gaseous compound carbon monoxide, or CO, is formed when one atom of carbon chemically combines with one atom of oxygen during incomplete combustion. When complete combustion oc...The sound of a carbon monoxide detector going off is startling and it should be. Those sounds usually indicate that something’s wrong and that you need to take action right away. You absolutely must not ignore those warning sounds. Doing so risks seriously jeopardizing the health of everyone in your household.Here are the different ways and patterns in which a carbon monoxide alarm can beep to signal a message. Hint: If you installed CO alarms 5-7 years ago, it's time to install new carbon monoxide detectors. Continuous Four-Beep Alarm Pattern. When the carbon monoxide alarm senses a dangerous level of CO gas, the unit …CO is slightly lighter than air and tends to rise. For this reason, carbon monoxide detector placement is important. The EPA recommends placing detectors on a wall about five feet above the floor or at eye level. Carbon monoxide poisoning is very gradual and can primarily show symptoms similar to the flu, but at larger doses, it can cause organ ...May 18, 2023 ... I'm sorry to hear you're having issues with your carbon monoxide detector. I understand how frustrating that must be. If you don't mind, please .....Carbon monoxide detectors work in a similar way to smoke or fire alarms – they sound an alarm when carbon monoxide is detected in the air. It will go off before you even start sensing symptoms. If there’s fairly low carbon monoxide levels, around 50 parts per million (ppm), it could take up to 8 hours for …Could be many things but probably faulty detector or in correctly located. If in doubt i would check with a gas engineer as said is deadly and high enough ... Reason #2 – The lifespan of the detector is over. The usual lifespan of a carbon monoxide detector is roughly 5 to 7 years, while its gas sensors have a lifespan of two to five years. It does not matter if the battery is functioning properly; the CO alarm must be replaced when the time arrives. This is because chances are, the battery works ... A home may normally be vented appropriately, but something (dust, etc.) may somehow seemingly out of nowhere block the vent, cause the carbon monoxide level to rise and hence prompt the carbon monoxide alarm to go off. If a carbon monoxide detector becomes expired or its battery is low, this can cause its alarm to go off sporadically. …Why Is My Carbon Monoxide Alarm Going Off? Your carbon monoxide alarm is going off for one of the following reasons: It is doing its job properly and detects CO pollution in …Feb 27, 2024 · Open all doors and windows. Turn off all fuel-burning appliances and leave the house. Don’t switch on the lights, smoke or strike a match. Seek medical advice. Call the emergency advice line. Arrange to have your appliances serviced. When your carbon monoxide alarm goes off, there are key steps to take to make your home safe, and to protect ... Carbon monoxide detectors are time-weighted alarms. The way a time-weighted alarm works is by measuring the buildup of carbon monoxide in a house as time passes. For a person to begin feeling the effects of carbon monoxide poisoning, they would need to be exposed to a carbon monoxide level of 50 parts per million (PPM) for eight hours.Carbon monoxide alarms do not work like smoke detectors. When a smoke detector goes off, the hazard is both visible and can be smelled. Most of the time with a CO alarm, the hazard is invisible and can’t be smelled. Thus, the intuitive things to do when a smoke detector goes off (investigate for a fire, air out the room if it is kitchen ...Oct 25, 2021 · Carbon monoxide detectors work in a similar way to smoke or fire alarms – they sound an alarm when carbon monoxide is detected in the air. It will go off before you even start sensing symptoms. If there’s fairly low carbon monoxide levels, around 50 parts per million (ppm), it could take up to 8 hours for the detector to sound an alarm. Typically available for $25 or less, the CO400 was the least expensive CO detector we tested, and it was also the fastest at detecting carbon monoxide at both concentration levels. At 250 ppm, its ...Carbon Monoxide (CO) is an invisible, odorless gas that is a common by-product of incomplete combustion. Carbon monoxide is produced when fossil fuels like wood, coal, charcoal, gasoline, kerosene, natural gas, or oil burn. Because of the way that your body reacts to carbon monoxide, it is a deadly gas that must be avoided to …Carbon monoxide alarms can go off for a few reasons. It's essential to understand why your alarm is going off in order to best respond in the event of an … See moreYou’ve heard all about the dangers of carbon monoxide, but do you know exactly what to do when your CO alarm goes off? Check out this video and see.Also, don...What to Do If Your Carbon Monoxide Alarm Goes Off. Take the following steps to determine the reason for the alarm: If someone is experiencing symptoms of CO poisoning. Everyone should leave the house immediately and seek medical treatment if required. Call 911 (or your local fire department if you live in an area without 911 coverage) as soon ...Carbon monoxide detectors can be triggered by close proximity to certain appliances that give off carbon monoxide. A false alarm can also be caused by an internal defect, such as exposed wires or a leaking battery. You must always verify that there’s no real reason for the alarm to be going off in the first place.Jan 28, 2019 · According to the Journal of the American Medical Association, carbon monoxide poisoning is the leading cause of accidental poisoning deaths in America. Carbon monoxide detectors are available, but you need to understand how they work and what their limitations are in order to decide whether or not you need a detector and, if you purchase a detector, how to use it to get the best protection. Could be many things but probably faulty detector or in correctly located. If in doubt i would check with a gas engineer as said is deadly and high enough ...Most carbon monoxide alarms last between 5 and 7 years. Even if the battery is still good, all detectors should be replaced after 7 years. This is because the sensor in the alarm is reaching its end of life, and when it comes to detecting CO, you want an alarm with a high functioning sensor. However, with today’s technology, the 10-year ...Have carbon monoxide detectors in the home. Put them near each sleeping area on every level of the house. Check the batteries at least twice a year at the same …Apple just rolled out a feature that it announced in January that will send notifications if a HomePod hears a smoke or carbon monoxide alarm. Apple’s surprise January resurrection...Feb 5, 2024 · Carbon Monoxide is Present. If you hear a series of 4 beeps and see a flashing or solid red light on the detector (common with the Safe-T-Alert CO detectors), assume there is carbon monoxide present and do the following: Press the Test/Mute button on your alarm. Gather all persons inside the RV and immediately exit the vehicle. 2. Pilot Light. The pilot light on your stove may be the source. If the pilot light is off, it can create carbon monoxide, which in turn, will set off the alarms. 3. Running Vehicle. If you have an attached garage, never leave your car running inside. Doing this can also increase the carbon monoxide in your home. 4.What to Do If Your Carbon Monoxide Alarm Goes Off. Take the following steps to determine the reason for the alarm: If someone is experiencing symptoms of CO poisoning. Everyone should leave the house immediately and seek medical treatment if required. Call 911 (or your local fire department if you live in an area without 911 coverage) as soon ...Carbon monoxide is an invisible, odorless gas found in fumes produced any time you burn fuel in cars or trucks, stoves, grills, fireplaces, gas ranges, furnaces, and more. It is extremely harmful to people and animals who breathe it because it prevents your blood from carrying oxygen to your cells. Increased levels within an …What to Do If Your Carbon Monoxide Alarm Goes Off. Take the following steps to determine the reason for the alarm: If someone is experiencing symptoms of CO poisoning. Everyone should leave the house immediately and seek medical treatment if required. Call 911 (or your local fire department if you live in an area without 911 coverage) as soon ...When your RV propane detector keeps going off, mix up a soap – water solution and apply it along the connection then wait for a second or two. After a short time, you would see a lot of bubble at a certain spot and that is the collation of the leak. Clean the connection, tighten it with a wrench and then re-apply the solution again.Carbon monoxide (CO) is a deadly, colorless, odorless, poisonous gas. It is produced by the incomplete burning of various fuels, including coal, wood, charcoal, oil, kerosene, propane, and natural gas. Products and equipment powered by internal combustion engines such as portable generators, cars, lawn mowers, and power …When your RV propane detector keeps going off, mix up a soap – water solution and apply it along the connection then wait for a second or two. After a short time, you would see a lot of bubble at a certain spot and that is the collation of the leak. Clean the connection, tighten it with a wrench and then re-apply the solution again.Carbon monoxide is an invisible, odorless gas found in fumes produced any time you burn fuel in cars or trucks, stoves, grills, fireplaces, gas ranges, furnaces, and more. It is extremely harmful to people and animals who breathe it because it prevents your blood from carrying oxygen to your cells. Increased levels within an …Each floor of the home needs a separate detector. If you are getting a single carbon monoxide detector, place it near the sleeping areas and make certain the alarm is loud enough to wake you up. For more tips, see: the Underwriters Laboratories': Carbon Monoxide Safety .Why Is My Carbon Monoxide Alarm Going Off? Your carbon monoxide alarm is going off for one of the following reasons: It is doing its job properly and detects CO pollution in …. Nov 27, 2019 · Carbon Monoxide is the result of natural gases being partially burned. Fuels that are capable of releasing carbon monoxide include oil, gasoline, kerosene, propane, coal, and even wood. Carbon monoxide poisoning symptoms include headache, dizziness, shortness of breath, confusion, vomiting, and nausea. What to do when a carbon monoxide detector ... Each floor of the home needs a separate detector. If you are getting a single carbon monoxide detector, place it near the sleeping areas and make certain the alarm is loud enough to wake you up. For more tips, see: the Underwriters Laboratories': Carbon Monoxide Safety .A carbon monoxide detector will sound an alarm when CO reaches an unsafe level, giving you the chance to leave the space and get outdoors. The higher the concentration, the faster an alarm will go off. We measure carbon monoxide in the atmosphere in parts per million (ppm). It can take a standard carbon monoxide …Carbon monoxide alarms do not work like smoke detectors. When a smoke detector goes off, the hazard is both visible and can be smelled. Most of the time with a CO alarm, the hazard is invisible and can’t be smelled. Thus, the intuitive things to do when a smoke detector goes off (investigate for a fire, air out the room if it is kitchen ...Failure to call when the alarms first go off is why you will hear about families dying in their sleep or not waking up in the morning. The carbon monoxide levels have the possibility of building over night until they are like sucking exhaust straight from a car (around 200). It depends on the extent of the leak. Tl;Dr.When a carbon monoxide detector beeps or chirps at regular intervals, it is usually because of a problem with the battery or an internal malfunction. Battery problems: Most carbon monoxide detectors are designed to warn residents of a decaying battery. Once the battery has dropped below a …Landlords must: Install carbon monoxide alarms in accordance with the Ontario Fire Code. Maintain carbon monoxide alarms in operating condition. Maintain primary and secondary power supplies that serve carbon monoxide alarms. Provide the tenant a copy of the manufacturer’s maintenance instructions. The same is true for smoke alarms. Tenants …A. While it’s rare, carbon monoxide detectors can go off for no reason due to electrical malfunctions, low battery power, or sensor contamination. It’s important to regularly test and maintain your carbon monoxide detector …When you hear the carbon monoxide go off in your home, your first step is simple: get outside and into the fresh air as quickly as possible. Then call 9-1-1 and wait outside for the emergency responders to arrive. If you're at work and you have a respirator with contained air supply, put it on and follow these steps to prevent the leak from ... It is important to know the difference between the beeps or chirps. Refer to your alarm's user manual for your specific model. 4 beeps and a pause: This means that there is carbon monoxide in the air and you should seek fresh air immediately and call 9-1-1. 1 beep every minute: This means that the detector has low batteries and you should ... The most common symptoms of CO poisoning are headache, dizziness, weakness, upset stomach, vomiting, chest pain, and confusion. CO symptoms are often described as “flu-like.”. If you breathe in a lot of CO it can make you pass out or kill you. People who are sleeping or drunk can die from CO poisoning before they have symptoms. Riding New York City's famous subway system might become a little more inconvenient as the NYPD has deployed metal detectors for use at stations. Your trip through New York City's ...In Wisconsin, around 500 people go to the emergency room each year because of carbon monoxide. That’s why Wisconsin law requires that each floor of a house have a carbon monoxide detector. For more information about carbon monoxide in Wisconsin, email us at [email protected]. What to …Aug 14, 2019 ... What Should I Do If My Carbon Monoxide Detector Goes Off? · Leave immediately and call the fire department. If your carbon monoxide alarm is ...Try to keep installations at least six feet away from a flame or fuel source to avoid false alarms. You can mount the device on the wall at least 5 feet from the ground, or on the ceiling six ...Learn how to write the entire formula for the chemical reaction in a smoke detector. Advertisement It is more a physical reaction than a chemical reaction. The americium in the smo...Carbon monoxide (CO) is a poisonous gas that has no colour, smell, or taste. Long-term exposure can cause sickness or lead to death. ... If you or anyone in your house experiences the symptoms of CO poisoning or your CO alarm goes off, you should leave your house and call 911.Here are the things you need to consider when placing a carbon monoxide detector: You should ideally have a carbon monoxide detector on each floor of your house and definitely in the same room as any fuel-burning appliance, such as a boiler, stove or oven. Place the alarm at head height. This could be on a shelf or bookcase; it doesn’t have ... Turn off all appliances. Cookers, fireplaces, central heating etc. Immediately get fresh air into the property by opening all doors and windows. Call a qualified technician to find the route of the problem and address it before using that appliance again. If anyone is experiencing carbon monoxide poisoning symptoms, such as dizziness, vomiting ... Carbon monoxide poisoning occurs when you breathe in too much carbon monoxide (CO), a colorless, odorless gas produced by the combustion of fuel. Symptoms of carbon monoxide poisoning include headaches, dizziness, weakness, vomiting, chest pain, and confusion. Excessive exposure to CO can lead to severe heartbeat …When a carbon monoxide detector beeps or chirps at regular intervals, it is usually because of a problem with the battery or an internal malfunction. Battery problems: Most carbon monoxide detectors are designed to warn residents of a decaying battery. Once the battery has dropped below a …Carbon monoxide detectors sound an alarm when they sense a certain amount of carbon monoxide over time. Different sensors set off different types of alerts: …Carbon Monoxide is a colorless, odorless and tasteless poisonous gas that can be fatal when inhaled. It is sometimes called the "silent killer." CO inhibits the blood's capacity to carry oxygen. CO can be produced when burning fuels such as gasoline, propane, natural gas, oil or wood. CO is the product of incomplete combustion.Things You Should Know. Replace the batteries to silence the “low battery” beep, or press and hold the test/silence button to turn off the high-CO warning alarm. During an alarm, evacuate immediately and …Carbon monoxide (CO) is created by the incomplete burning of fuel, such as natural gas, propane and wood. Symptoms of carbon monoxide poisoning may include fatigue, nausea, dizziness and headache. These symptoms are often misdiagnosed or unnoticed because they mimic the flu. Severe carbon monoxide poisoning can result in seizures, serious ...A number of different things can be responsible for a carbon monoxide detector going off, including: Furnace malfunctions. Improper use of gas stoves. Unvented fireplaces. Use of portable gas heaters inside. Use of gas or charcoal grills inside. Running vehicles in attached garages.Have carbon monoxide detectors in the home. Put them near each sleeping area on every level of the house. Check the batteries at least twice a year at the same …Call 911 and seek medical attention. Do not re-enter the home until it is determined safe by a qualified professional, such as a firefighter.However, cheap poorly-made carbon monoxide alarms can be triggered by various other gases such as hydrogen gas, hydrogen sulfide, hydrogen cyanide, petrol fumes, vapors of ethyl, methyl, and isopropyl alcohol, acetylene, dimethyl sulfide, and nitrogen dioxide. There are day-to-day situations or activities in your household that may …Reset the detector whenever the alarm goes off. Resetting your detector stops it from beeping and clears any electronic readings it took of the air. Whether the alarm goes off during an emergency, beeps …Feb 16, 2021 · When you install an alarm read the user manual and get to know what the different sounds indicate. Keep the manual safe so that you can refer to it should the alarm go off. Buying a CO detector. You should have a carbon monoxide detector in every room where there is a solid fuel burning appliance. Only chose CO detectors that have met the ... The manufacturer of First Alert, the leading brand of carbon monoxide detectors, recommends the following if the alarm goes off: Turn off appliances, or other sources of combustion at once. Immediately get fresh air into the premises by opening doors and windows. Call a qualified technician and have the problem …Looking For Carbon Monoxide Detectors? Keep your home safe by sensing invisible but dangerous carbon monoxide (CO) gas using carbon monoxide detector. … The best thing to do if you CO alarm goes off is to ventilate the area, check around for sources of gas leaks/exhaust, and if you start feeling odd at all or smell a strong smell of leaked natural gas GTFO and call 911 for professional help. No, there’s no gas smell. Low battery warning: One of the most common reasons for a red flashing light is a low battery. Carbon monoxide detectors typically have a built-in feature to alert you when the battery is running low. This is a crucial reminder to replace the battery promptly to ensure the device functions properly.What should you do if the CO detector alarm sounds? First of all, never ignore an alarm and do not panic! Although exposure to high levels of CO over ...Carbon monoxide is an invisible, odorless gas found in fumes produced any time you burn fuel in cars or trucks, stoves, grills, fireplaces, gas ranges, furnaces, and more. It is extremely harmful to people and animals who breathe it because it prevents your blood from carrying oxygen to your cells. Increased levels within an …What To Do If Your Carbon Monoxide Alarm Goes Off. Here are some important Do’s and Don’ts to take if your carbon monoxide alarm goes off from a CO …A carbon monoxide detector will sound an alarm when CO reaches an unsafe level, giving you the chance to leave the space and get outdoors. The higher the concentration, the faster an alarm will go off. We measure carbon monoxide in the atmosphere in parts per million (ppm). It can take a standard carbon monoxide …Here’s how to reset your carbon monoxide detector: Find the Reset button. It’s on the front panel, though the exact location and size of the button vary by brand and model. Press and hold the Reset button for 5 to 10 seconds. Release the Reset button, and listen for a beep. Some models may also flash a light. This means that carbon monoxide has been detected in the area, you should move to fresh air and call 9-1-1. 1 Beep Every Minute: Low Battery. It is time to replace the batteries in your carbon monoxide detector. 5 Beeps Every Minute: End of Life. This type of chirp indicates it is time to replace your carbon monoxide alarm. Carbon monoxide (CO) is a poisonous gas that has no colour, smell, or taste. Long-term exposure can cause sickness or lead to death. ... If you or anyone in your house experiences the symptoms of CO poisoning or your CO alarm goes off, you should leave your house and call 911. However, the best thing to do when your carbon monoxide detector goes off is to move to a safe area. And the secure area in question should be a place with fresh air. Now the thing is, not every CO alarm that goes off is a result of rising in carbon monoxide levels in the house. Other things can trigger the detector. Your RV propane alarm will have a mute and a reset button. The reset button can be used to reset the alarm after it has been set off. There should be a steady green light, and no beep when it is reset and in operation mode. The mute button can be used to temporarily quiet the alarm.4 days ago · If a carbon monoxide detector went off and then stopped, this means the power is going. The best strategy is to remove the battery, reset it, and try again. Another option is to replace the battery. For the most part, replacing the battery is the right option as the older one is likely to fade quickly. If you take the chance of putting an older ... The manufacturer of First Alert, the leading brand of carbon monoxide detectors, recommends the following if the alarm goes off: Turn off appliances, or other sources of combustion at once. Immediately get fresh air into the premises by opening doors and windows. Call a qualified technician and have the problem fixed before restarting ... Call 911 or the Local Emergency Number. Once you are outside and safely away from the potential source of carbon monoxide, call 911 or your local emergency number to report the situation. Inform them that your carbon monoxide detector has gone off, and they will dispatch the appropriate responders to …Typically available for $25 or less, the CO400 was the least expensive CO detector we tested, and it was also the fastest at detecting carbon monoxide at both concentration levels. At 250 ppm, its ...What is a CO detector, and what should you do if it goes off? Here’s everything you need to know about this life-saving device. WHAT IS CO? CO is an odorless, colorless, tasteless, non-irritating gas that can …Carbon monoxide (CO) is created by the incomplete burning of fuel, such as natural gas, propane and wood. Symptoms of carbon monoxide poisoning may include fatigue, nausea, dizziness and headache. These symptoms are often misdiagnosed or unnoticed because they mimic the flu. Severe carbon monoxide poisoning can result in seizures, serious ...Why Did My Carbon Monoxide Detector Go off and Then Stop? If you’ve experienced your carbon monoxide detector going off and then stopping, it should be a significant cause for concern and should not be ignored. There are several reasons why this is happening; your detector could have low batteries, be broken, the sensors may have ...A carbon monoxide detector is a device that detects the presence of carbon monoxide in the air and sets off an alarm to alert people. Using various sensors, the alarms are triggered when carbon monoxide levels reach a certain point. Types of carbon monoxide detector are: 1. Plug-in carbon monoxide …Call 911 and seek medical attention. Do not re-enter the home until it is determined safe by a qualified professional, such as a firefighter. ---1