Unverified85% confidenceDecision RuleTime unknown
报警音量应≥100分贝,且报警器主机需放置在监护人所在位置(如客厅/厨房),腕带端仅负责检测。低于85分贝的型号在户外泳池或有背景音乐环境下易被忽略
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85%
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Long-term
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