Sorry,
and you know what might be even more helpful?
A photo from the other side of the door 
What I am trying to find is, the model name so we can look up the specs to find the compatibility with an implant.
With regards to this one
As Zwack said a DT diagnostic card
would help as a starting point
However
Can you please humour me and scan a fob from each lock/readerwith TagInfo
and post the results here
equally, if you can’t get a successful scan, let us know. That will still be helpful