Yale Conexis Lock

[Pilgrimsmaster]

@Andy

Where is the best place to implant the T557?

This depends on how you want to use it.
ie. Do you have something specific you want to, or may want to use it with in the future?

If it was me, I would have grabbed a NExT, So to replicate that, I would place my xEM next to ( ≥5mm from ) my xNT.
otherwise check out this

Implant Sutra - An index of implant positions that have been discussed and/or tried

I’ve put my xG3 in a similar location to trossman. Mine is slightly lower and I went up toward the wrist.

@Andy

At the moment all i am trying to do is open a Yale Conexis L1 Door lock and a Yale Keyless connected door lock.

@amal

Yale lock […]… it only works with Mifare 1k chips with 4 byte UIDs. It reads the xNT but it borks…

This means your xNT won’t work with your Yale (Nor will your xEM)

You will need either

xM1
Or
FlexM1
Or
FlexMT

@Andy

How do i do it? and pls keep it simple

Heres where it gets a little tricky (Thanks to Yale)

@anon3825968

You’ll also need to procure a genuine Yale tag and exact-clone it into the implant. Or if you want to save money, I can send you a dump of one of my unused tags

So you will need a Proxmark3, or if you ask really nicely, you may be able to get your chosen implant sent via somebody with a Yale dump that can do this for you…

Does that all make sense to you.
Just ask if you need further clarification?