[KongchangAI]
Unverified80% confidenceCautionTime unknown

不要为了便宜买杂牌无品牌电机,电动窗帘的核心成本在电机寿命(开合次数),杂牌电机往往标称寿命虚高,1-2年后齿轮磨损异响,更换电机比整套成本还高

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80%
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Long-term
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