Unverified75% confidenceCautionTime unknown
临窗、正对空调出风口或走廊风口的位置不建议选热释电（PIR人体红外）感应款，温差气流会导致误触发；应选微波雷达或红外遮挡式
1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen
Sources
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