Ask for the name of a security door

Updated on Security door 2024-03-04
1 answers
  1. Anonymous users2024-01-23

    All security doors have this function, you are talking about a building intercom control system.

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It's called a smart security door.

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One of the products of our company's bathroom is such glass.

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At present, the highest anti-theft level in China is C-level, and the so-called super C-level and D-level are all fake.