Liftmaster Model 972LM

Compatibility list:
Original Liftmaster remote: 92LM, 972LM.
Current Liftmaster replacement: 972LM.
Current Chamberlain replacement: 972LM.
Current Sears replacement : 972LM.

Universal receiver compatibility:Security+ models-335LM,535LM,412HM,635LM.

Compatible with Liftmaster garage door operator models: 1240R,1245R,1246R,1255R,1265R,1000SDR, 2000SDR, ATS211R.

Compatible with Chamberlain garage door operator models: 1200,2200,4200,6200,7220,8200,9200,4620,4640,9902.

Over 100-billion code rolling code techknowledgy. Compatible with all Security+ models. Operates two Liftmaster, Chamberlain or Sears opening devices equipped with Security+ technology.