Unverified80% confidenceTradeoffTime unknown
拉绳触发比单按键触发更适合被强制带离的紧急情况：绳被拉断即报警，无需精确按压；但拉绳设计易被衣物勾挂误触，日常防护场景优先选长按3秒的按键式
1
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80%
Confidence
Long-term
Relevance
-
First Seen
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