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Reviews (3)

Jun 04, 2019
Love them.
Upgrading to new higher frequency FOBs and this allows both.

Sep 07, 2021
Outdated but still a great book (2021)
New to programming so this book is helpiong me to understand Pythin.

May 29, 2019
Just what I needed
This unit comes with a cd to program the output bit format. I wanted only the last 5 hex digits of the card code and it was one of the choices on the programming menu. Works perfectly! This reader in only for the EM-4100 format card, NOT HID.