Unverified82% confidenceFactTime unknown
带光线感应的夜灯通常设有环境光阈值(约10-20lux),仅在环境足够暗时才响应人体感应,白天不亮以节省电量,选购可关注是否支持该'光敏+人感'联动
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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