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Carbon Monoxide Detector Maintenance Tips. Safety shouldn't be left to chance, which is why carbon monoxide detectors, like smoke detectors, should be tested, cleaned, and maintained regularly to ...
A Kidde plug-in carbon monoxide detector. A carbon monoxide detector or CO detector is a device that detects the presence of the carbon monoxide (CO) gas to prevent carbon monoxide poisoning. In the late 1990s, Underwriters Laboratories changed the definition of a single station CO detector with a sound device to carbon monoxide (CO) alarm.
The U.S. Fire Administration recommends testing carbon monoxide alarms at least once a month. ... The EPA and the U.S. Consumer Product Safety Commission recommends people install the CO alarm on ...
Carbon monoxide (CO): The EPA set the first NAAQS for carbon monoxide in 1971. The primary standard was set at 9 ppm averaged over an 8-hour period and 35 ppm over a 1-hour period. [10] The majority of CO emitted into the ambient air is from mobile sources.
Many gases have toxic properties, which are often assessed using the LC 50 (median lethal concentration) measure. In the United States, many of these gases have been assigned an NFPA 704 health rating of 4 (may be fatal) or 3 (may cause serious or permanent injury), and/or exposure limits (TLV, TWA/PEL, STEL, or REL) determined by the ACGIH professional association.
3-in-1 Universal Smoke, Fire, and Carbon Monoxide Alarm. This 3-in-1 detector from Universal is on the cutting edge of fire, smoke, and carbon monoxide detection, packing advanced sensors that ...