[KongchangAI]
Unverified88% confidenceTradeoffTime unknown

微波(雷达)感应器能穿透薄墙和玻璃、不受温度影响,但极易被窗外行人、晃动窗帘误触发;PIR+微波双鉴型需两者同时触发才报警,误报率最低,适合安防报警场景

1
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88%
Confidence
Long-term
Relevance
-
First Seen

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