[KongchangAI]
Unverified80% confidenceCautionTime unknown

电化学甲醛传感器属于消耗品,寿命通常2-3年,长期不用也会自然衰减;因此不建议一次性追求超长质保或超高价机型,装修入住集中检测期用完即可,不必长期持有

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Long-term
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