[KongchangAI]
Unverified90% confidenceCautionTime unknown

红外信号靠视距直射,会被墙体、柜门、玻璃门阻挡;控制器需与目标家电处于同一房间且无遮挡,一台无法穿墙控制不同房间的设备

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90%
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Long-term
Relevance
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