Atwood Battery-Operated Carbon Dioxide Alarm
Protect you and your family from the dangers of carbon monoxide gases. The Atwood CO2 alarm is especially suited to tiny houses because it's less sensitive to humidity and “false” gases than other brands. Includes a loud alarm, digital display, patented fuel cell technology and is powered by batteries. Approved for ceiling or wall mount and includes three AA batteries. While this awesome alarm should be replaced after 5 years, it also has a sensor that warns you if it's not working properly.
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