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按门铃后，门铃不响，手机端能收到提醒，手机端说话，门禁那边没有听不到声音

Thread starter fengl000
Start date Dec 29, 2018

F

fengl000

New Member

Dec 29, 2018

#1

按门铃后，门铃不响，手机端能收到提醒，手机端说话，门禁那边没有听不到声音

F

fengl000

New Member

Dec 29, 2018

#2

有些急，望给个答复

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