Wayne Dalton machines made by Chamberlain Group:
Liftmaster made machines at one time that were branded with the Wayne Dalton name probably sometime between 1990 and 1997, because some are programmed with DIPswitches or a white, gray, or (old) yellow learn button and some with a green learn button. IF your machine has a part number beginning with "41A..." on the panel where the antenna wire comes from, then your WD was made by Liftmaster, and so one of the Liftmaster remotes can be programmed to your WD operator.

WD branded Liftmaster operator
with DIPswitch programming

(in place of the DIPswitch
location shown to the left)

   

The above illustrated programming methods show programming locations on machines that would use the 61LM remote.

Liftmaster 61LM

Liftmaster 375UT 

Later models of Liftmaster built (but WD branded) machines had a GREEN learn button. The remote that will program that operator is an 81LM. The problem is that Liftmaster no longer makes the 81LM (or the 82LM, or 83LM, depending on how many gdo's you have). The Liftmaster replacement for the 8XLM series (where X is the number of buttons) is the 893 MAX remote which will program to GREEN learn button machines. If you have any questions about which remote to order for your Liftmaster-made WD machine, call 888-346-3173 or visit www.garagedoorsupplyco.com

Liftmaster 893 MAX