Payment Options: Money Order, Cashier's Check, Personal Check,
This Liftmaster 81LM compatible remote made by Transmitter Solutions will work with any Liftmaster Billion Code Series Garage Door Openers that operate on the 390 Mhz frequecy. This includes Liftmaster operators made between 1993 and 1997 that have a GREEN learn button. The remote can control one garage door or gate opener.
This unit is compatible with operators using the following Liftmaster 81LM, 82LM, 83LM, and 84LM.