This firmware upgrade will add some of the new features that were released on TouchDRO TDA-420 adapter to the legacy TouchDRO Adapter for Glass and Magnetic Scales. Additionally, it unlocks access to the TouchDRO Plus application version (scheduled to be released by the end of Q1, 2024).
Please note: you will need to send the adapter back to us to be re-programmed. More details can be found here: <link>