877MAXUniversalGarageDoorOpenerRemoteControlKeypad. FitsallLiftMaster/ChamberlainandCraftsmanopeners/dooroperatorswithyellow,purple,red/orange,andgreenlearnbuttonsfrom1993-presente Diseño inalámbricopermiteinstalación y programación en minutos Códigos PINtemporalescanbeprogrammedfordeliveriesorguests Keypadlightsupforeasyusedayornight PartialListofCompatibleModelos: Compatible con los siguientes modelos LiftMaster: 355LM, 365LM, 370LM, 371LM, 371LMC, 372LM,,376LM,377LM,377LMC,378LM,398LM,877LM,891LM,893LM,970LM,971LM,971LM,971LM,971LM,971LM,971LM,971LM. 972LM,973LM,973W,974LM,976LM,977LM,65LM,66LM,81LM,96LM,877MAX,878MAX,890MAX,893MAX,41A3###,41AC###,41AS###etc. Compatible con los siguientes modelos de Chamberlain: 850CB,853CB,856CB,940CB,950CB,953CB,950D,953CD,953D,950ESTD,953ESTD,940EV,953EV,956EV---41A3###,41A4###,41A5###,41A7###,41A7###,41A7###,41A7###,41A7###,41A7###,41A7###,41A7###,41A###,4 1AB###,41AC###,41AS###etc. Compatible con los siguientes modelos Craftsman: 139.30499,139.53680,139.53681B,139.53684,139.53752,139.53753,139.53754,39.53776,139.53859,139.539.5333. 879,CM. XZDCG440etc.