(Replaces older Marantec remote model ML-1312V)
The M3-2312 Marantec remote was used with Marantec garage door openers up until 2016, when the Marantec 382 Digital 2-Button Remote was introduced as a replacement model. The older Mac-Lift model openers did not use the M3-2312 remotes, and only some of the M-Line M4500 and M4700 openers used the M3-2312 remotes. Marantec opener models after 2006 used the 315 MHz frequency and the M3-2312 remotes.
This item has been discontinued. Use the 382 Digital 2-Button Remote as the replacement.
If you need an M3-2312 remote, use the 382 Digital 2-Button Remote.