How Does a CO Detector Work? A carbon monoxide detector works much like a typical smoke detector. Equipped with built-in sensors that can identify and measure the concentration of CO in the air. When unsafe levels of CO are discovered, the device will broadcast an alarm that will alert the occupants inside the home. HOWEVER, eventually at least until one of two things will happen…. 1. The batteries go dead. 2. It degrades – expires – due to its effective shelf life. Tip: A good habit: Replace smoke detector batteries during a notable time of the year such as the New Year, January 1. Otherwise, this might happen to you: The unit chirps like a smoke alarm when battery power is low. X-Sense Combination Smoke and Carbon Monoxide Detector Alarm: available at Amazon. Another dual smoke and carbon monoxide on our The average life expectancy of a carbon monoxide alarm is a minimum of 5 years to 7 years. In rare cases, carbon monoxide detectors can last up to 10 years. After years of use and exposure to carbon monoxide and other gases, the sensor becomes dull and loses its sensitivity to CO. It is best to replace your carbon monoxide detectors every five The CO is absorbed into the bloodstream, replacing the oxygen traveling to vital organs throughout the body. Depending on the concentration of CO in the air and the length of exposure, effects can include a mild headache, drowsiness, nausea, dizziness, unconsciousness, and suffocation. CO poisoning can occur with small amounts accumulating in . Carbon monoxide detectors are the best and easiest way to prevent CO poisoning. Buy a set of CO detectors and install one just outside every sleeping area in your home—usually in a hallway. Make sure your carbon monoxide detectors are functioning properly by conducting tests according to the manufacturer’s recommendations and replacing the Carbon Monoxide (CO) is a colorless, odorless, and toxic gas emitted from carbon fuels from different sources. The gas is emitted as a byproduct of combustion. Carbon fuel fails to burn completely sometimes, resulting in CO emission. Following are a few energy sources that can produce CO gas when burned in confined spaces. Gasoline. Wood. Also look for CO alarms with silencing features, as it could be annoying to have your CO alarm go off for no reason, similar to stopping a smoke alarm from chirping by turning off your smoke alarm. Cost : The cost of CO alarms can range from around $22 with a basic device from First Alert all the way up to $119 with the advanced Nest Protect. Why carbon monoxide (CO) alarms don't need to be installed near the floor. There’s a myth that carbon monoxide alarms should be installed lower on the wall because carbon monoxide is heavier than air. In fact, carbon monoxide is slightly lighter than air and diffuses evenly throughout the room. How does a carbon monoxide detector work? Before delving into the reasons behind a red flashing light on a carbon monoxide detector, it is important to understand how these devices work. Carbon monoxide detectors operate based on the principle of electrochemical sensing, which means they use chemical reactions to detect the presence of carbon

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