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Creating a Proximity Key Fob: DIY Guide to Reprogramming Old Codes to New Key Rings

Firma Elektroniczna Barba 70149 9
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
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  • #1 11417393
    Firma Elektroniczna Barba
    Level 1  
    Hello, I would like to ask if it is possible to make such a pendant by reading the code from the old one and programming it for a new key ring. I am asking because in the cooperative they shout for this service well over 100, and I saw the keyrings themselves that you can buy from 3-10 PLN. So hence my question. greetings

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  • #2 11417710
    Ircys
    Intercoms specialist  
    Firma Elektroniczna Barba wrote:
    I wanted to ask if it is possible to make such a fob by reading the code from the old one and programming it for a new fob.


    No

    greetings
    www.alfatech.net.pl
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  • #3 11417922
    vodiczka
    Level 43  
    I do not know what type of intercom you have, but the key rings (in wholesale) cost 2-5 PLN and the service technician of our intercom charges 25 PLN for extra money. For additional orders when setting up an intercom (each apartment got 2 items in the price of the intercom) it was PLN 10 / item. Arrange to talk to the president and tell him what you think.
    100 can be for a uniphone replacement and it is also expensive. Ours charged 50 PLN for installing an additional plus 5 PLN for 1mb of the cable on top.
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  • #4 11427312
    333mario
    Level 17  
    Ircys wrote:
    Firma Elektroniczna Barba wrote:
    I wanted to ask if it is possible to make such a fob by reading the code from the old one and programming it for a new fob.


    No

    greetings
    www.alfatech.net.pl


    There is, but the cost is not much lower.
  • #5 11427577
    Ircys
    Intercoms specialist  
    333mario wrote:
    Ircys wrote:
    Firma Elektroniczna Barba wrote:
    is it possible to make such a key fob by reading the code from the old one and programming it into a new key fob.


    No


    There is, but the cost is not much lower.


    Then show me how to do it :)
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  • #6 11427600
    333mario
    Level 17  
    em4100 rfid writer copier - password for today. We are talking here about RFID key rings, you can buy empty key rings without any problems, as well as a copier.
  • #7 11427675
    Ircys
    Intercoms specialist  
    333mario wrote:
    em4100 rfid writer copier - password for today. We are talking here about RFID key rings, you can buy empty key rings without any problems, as well as a copier.


    Respect :)
  • #8 11442535
    r.10
    Level 14  
    Yes, some installers cheat the system like this when it has insufficient capacity.
    For example, the whole family (and not everyone separately) can make key fobs / access cards with one and the same code.
    Like everything, it has advantages and disadvantages.
    By the way, I am curious how much such an RFID programmer costs today.

    -----
    Firma Elektroniczna Barba wrote:
    Hello, I would like to ask if it is possible to make such a pendant by reading the code from the old one and programming it for a new key ring.
    I am asking because in the cooperative they shout for this service well over 100, and I saw the keyrings themselves that you can buy from 3-10 PLN.
    So hence my question.
    greetings
  • #10 11443768
    Ircys
    Intercoms specialist  
    and someone has already practiced it?

    greetings
    www.alfatech.net.pl
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Topic summary

The discussion revolves around the feasibility of creating a proximity key fob by reprogramming old codes onto new key rings, as a cost-effective alternative to expensive services offered by technicians. Participants mention the availability of RFID key rings at low prices (2-10 PLN) and discuss the potential for DIY solutions using RFID copiers, specifically the em4100 RFID writer/copier. Some users express skepticism about the cost savings, while others inquire about the practicality and costs associated with RFID programmers, with prices noted around $70 on eBay. The conversation highlights both the advantages and disadvantages of using a single code for multiple key fobs within a family.
Summary generated by the language model.
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