Unverified88% confidenceDecision RuleTime unknown
电机噪音是卧室场景核心指标：选择标称≤35dB的直流静音电机，超过40dB的电机在夜间定时开合会惊醒浅眠者，交流电机普遍在45dB以上不适合卧室
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88%
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Unverified电机噪音≤35dB才算真静音，卧室场景应选直流无刷电机；杜亚、创明等品牌的直流电机运行噪音可控制在30dB以内，交流电机普遍在45dB以上会影响睡眠94% similarUnverified卧室场景优先选运行噪音≤35dB的直流无刷电机型号，交流有刷电机普遍在45dB以上，夜间定时开合会影响睡眠93% similarUnverified电机运行噪音应≤35分贝，卧室场景优选≤30分贝的直流无刷电机；交流电机普遍40分贝以上，早晨定时开帘易惊醒睡眠90% similarUnverified卧室夜间使用应选噪音≤30dB的机型，超声波款普遍在25-35dB；标称静音但实测跳灯/断电提示音较大的机型不适合浅眠者89% similarUnverified运行噪音≤35分贝的电机才适合放在卧室，深夜定时开合不会吵醒睡眠；廉价电机普遍在45分贝以上，早晨自动开帘会明显扰醒浅眠者89% similar
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