The LiftMaster 811LM ships the next business day making it easy to get a replacement remote for your garage door or gate opener.
811LM LiftMaster is the correct remote to order when you have 811LM or 811LMC printed on the back and LiftMaster labeled on the front. This operates on the multi frequency and has 12 two position binary switches to set the code. This remote is used with the 850LM and 860LM receivers.
LiftMaster is a trademark of the Chamberlain Group and is the property of their respective owners.