Liftmaster 971LM 390MHz Security Plus 1 Button Sears Craftsman Compatible
Sears Craftsman compatible as well, the Liftmaster 971LM Security + 390 MHZ Frequency, over 100 billion codes with code rotating technology, 1 channel/button transmitter, compatible with models manufactured from 1997-present. Compatible with Chamberlain 950CB, 953CB, 956CB Orange/Amber Color LED LIGHT on motor