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Thread: Kind of keys

  1. #1
    Rona 12 is offline Member
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    Default Kind of keys

    What are these 创keys创 for gate or door opening called, please?







  2. #2
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    Default Re: Kind of keys

    The items appear to be battery operated remote controls.

  3. #3
    Rona 12 is offline Member
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    Default Re: Kind of keys

    No there are no batteries, there is a processor inside and you need to touch on a reader to open a gate.

  4. #4
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    Default Re: Kind of keys

    Quote Originally Posted by Rona 12 View Post
    No there are no batteries, there is a processor inside and you need to touch on a reader to open a gate.
    I think they are simply called "electronic keys".

  5. #5
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    Default Re: Kind of keys

    Quote Originally Posted by Rona 12 View Post
    What are these 创keys创 for gate or door opening called, please?






    The image you posted can be found at Heureka.cz - Vyhled醰醤 cip DALLAS

    The item is called an "ID Memory Button". It is also known as a 'DALLAS Chip'. It does need a battery.

    Cheers,
    A4

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