set up or change your master code for Revolo RE002 or Teeho TZ001

[@nappedout32]

Thank you, worked perfect!

[@aprilhsiung]

This one is to change the master passcode. To program master code you press 1 as the programming code, to program usercode you press 2.

[@stephenchapman4440]

Wait. Is that the master code for all of them?

[@saebeil]

Yes