[KongchangAI]
Unverified88% confidenceFactTime unknown

报警器传感器有使用寿命,光电式约10年、离子式约10年后灵敏度显著衰减,标注生产日期后10年内必须更换,不能'装了就不管'

1
Sources
88%
Confidence
Long-term
Relevance
-
First Seen

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curl https://kongchang.com/api/v1/knowledge/claims/357107
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get_claim(id=357107)