How to read a carbon monoxide alarm?
Thread Heiman Carbon Monoxide Alarm
Question ID: 6528562 Status:
Open Dec 06, 2025 - 01:47 AM
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Answer
Dec 06, 2025 - 01:47 AM
To read a carbon monoxide alarm, check the digital display (if available) for any numbers, which indicate the level of carbon monoxide in parts per million (ppm). If the alarm sounds or flashes red, it means dangerous CO levels are detected and you should leave the area immediately and seek fresh air. Always refer to the user manual for specific alarm signals and meanings.
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Thread Heiman Carbon Monoxide Alarm
Smart Carbon Monoxide Alarm – Matter over Thread The HEIMAN HS-720ES-M is a next-generation smart carbon monoxide alarm designed for modern homes, providing reliable protection against dangerous CO levels. Equipped with an advanced electrochemical sensor and digital temperature compensation, it ensu...
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