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0-20dB
Being too quiet can cause discomfort
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30-45dB
Mingmen silent door lock decibel area
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70-80dB
Common door lock decibel area
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80dB以上
Noise decibel area
new product
New Products
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Silent copper lockcheck the detailsSilent copper lockcheck the details
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Minimal indoor intelligent lockcheck the detailsMinimal indoor intelligent lockcheck the details
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Zinc alloy silent door lockcheck the detailsZinc alloy silent door lockcheck the details
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Self closing silent invisible hingecheck the detailsSelf closing silent invisible hingecheck the details
Create a high-quality silent life for people

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Bronze
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Gray black
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Bronze
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灰黑




- K7 3D face & video intercom fully automatic smart lock
- K8 3D face & video intercom fully automatic smart lock

After-Sale Hotline: 400-900-4044
No. 6, Dongcheng North Road, Xiaolan Town, Zhongshan City, Guangdong Province