Video: Lost or Stolen Remote? learn how to change the code on marantec opener remote
If you've ever lost your garage door remote or worse yet had it stolen then you know that it can be a little unnerving knowing that someone may have access to your garage. We've put together a short video on how to change the code on your remaining remotes using a 3-prong programming connector, what to do if you don't have a programming connector and how to keep the lost or stolen remote from gaining access to your garage if you don't have any remotes to change the code.
You can watch the short video here.