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#1 2022-09-13 07:50:51

synology
Contributor
Registered: 2022-09-06
Posts: 6

Paradox ID - Fob clone help

Hi. Need help with anytime fitness purple key fob.
I did a lf search, and it come back as a valid paradox ID.
But with a lot of "Error Manchester at ***" for both the original and cloned.
Did a t5577 detect, and it indeed is a t5577.

Use the command "lf paradox clone --raw 0f9400070*****" (see img) to clone it to a new T5577, i went to the reader, but the reader just ignored me. Not even a reject sound. Just like the cloned tag is invisible.


I had been going at it for days.
I went to do a sniff too. Nothing works.
Only the original 125Khz purple tag works.




FluxBB bbcode test


[+] loaded 124 keys from dictionary file C:\pm3\client\dictionaries/t55xx_default_pwds.dic
[=] press <Enter> to exit
[=] testing 5124XXXX
[=]  Chip type......... T55x7
[=]  Modulation........ FSK2a
[=]  Bit rate.......... 4 - RF/50
[=]  Inverted.......... Yes
[=]  Offset............ 36
[=]  Seq. terminator... No
[=]  Block0............ 00107080 (auto detect)
[=]  Downlink mode..... default/fixed bit length
[=]  Password set...... Yes
[=]  Password.......... 5124XXXX

[+] found valid password: [ 5124XXXX ]

Last edited by synology (2022-09-13 07:53:41)

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#2 2022-09-13 19:32:28

iceman
Administrator
Registered: 2013-04-25
Posts: 9,523
Website

Re: Paradox ID - Fob clone help

Put the fob on the LF antenna and save a trace.  Share that file here

lf read
data save -f lf_unk_purple_fob

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#3 2022-09-14 00:18:41

synology
Contributor
Registered: 2022-09-06
Posts: 6

Re: Paradox ID - Fob clone help

iceman wrote:

Put the fob on the LF antenna and save a trace.  Share that file here

lf read
data save -f lf_unk_purple_fob

Dear Herrmann

I zipped it and uploaded it @ https://

Last edited by synology (2022-10-06 07:14:10)

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#4 2022-09-19 23:25:30

synology
Contributor
Registered: 2022-09-06
Posts: 6

Re: Paradox ID - Fob clone help

Can someone teach me my next step?
I tried doing a clone to my t5577 using >>> lf paradox clone --raw xxxxxxx

End up my a few of my t5577 cannot even be found after that.
Tried lf search, lf t5577 det, lf t5577 wipe, lf t5577 detect

For this gym fob, i got no idea where to continue . Any guidance would be greatly appreciated

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#5 2022-09-21 06:43:46

iceman
Administrator
Registered: 2013-04-25
Posts: 9,523
Website

Re: Paradox ID - Fob clone help

Mr Wee,

I don't have much time to look into it,  but every now and then I get some spare time over and in those moments things like this catches my interest.

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#6 2022-09-21 07:02:45

synology
Contributor
Registered: 2022-09-06
Posts: 6

Re: Paradox ID - Fob clone help

iceman wrote:

Mr Wee,

I don't have much time to look into it,  but every now and then I get some spare time over and in those moments things like this catches my interest.

Totally understand that this is being done on your free time. Don't misunderstand me, I just hoping some other members can show me where I should be headed.

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