M3-M3 Marantec Programming Connector

The Marantec M3-M3 Programming Connector is used to transfer the code from a programmed
remote to a new remote. When
you get additional remotes, the code from that one programmed remote is
copied to a new remote by connecting the two remotes with the connector and transferring the code. You are able to add as many remotes as possible to the operator that you need.

Ships The Next Business Day.

Programming Connector—Compatible with M3 and Digital Style Remotes