For 877MAX Compatible Liftmaster Keyless Entry Keypad 377LM 977LM Sears 315mh 390mhz + Remote
compatible keypad for green , red , orange , purple and yellow learn button units ,
Works for units made in 1993 to present .
Compatible
with 315mhz or 390mhz Garage Door Openers manufactured after January 1,
1993. Works with gate operators, commercial door operators, or other
products that are 315mhz or 390mhz and have a Learn button
Compatible with:
Purple Learn code button
Red Learn code button
Orange Learn code button
Green Learn code button
Yellow Learn code button
White Learn code button
Works on all Liftmaster, Chamberlain, Sears ,Craftsman units from 1993 to present
not compatible for Craftsman Series 100 , CR1150 and 200.57933