About This Item :COMPATIBLE WITH 390 MHz ORANGE & RED LEARN BUTTON ONLY - This remote is an after-market replacement remote, not an universal one, only compatible with Red / Orange Learn Button on the motor unit.Replaces or Works with the Following Remotes: LiftMaster - 971LM, 972LM, 973LM, 974LM, 976LM, 977LM, 96LM Chamberlain - 950CB, 953CB Sears Craftsman - Check Learn Button or Part Number. Sears has too many Model numbers to list hereALL LiftMaster, CHAMBERLAIN, Sears Craftsman Machines Manufactured between 1997 - 2004 or - Any LiftMaster, Chamberlain or Sears Craftsman Machines that have one of the following PART NUMBERS on the end panel (you may have to pull off a light cover to find this part number)Three buttons: able to control 3 garage door openers with one remote. First Button works for red/orange learn button. Second and third Button work for yellow learn button.QTY : 2 remote, 3 button 390mhz, battery ,visor clip and instructions included. Package Includes:(By your Choose ) 4pcs for Liftmaster Garage Door Opener Remote 139.53681B HBW1255 971LM 973LM 390MHz Or 3pcs for Liftmaster Garage Door Opener Remote 139.53681B HBW1255 971LM 973LM 390MHz Or 2pcs for Liftmaster Garage Door Opener Remote 139.53681B HBW1255 971LM 973LM 390MHz Or 1pcs for Liftmaster Garage Door Opener Remote 139.53681B HBW1255 971LM 973LM 390MHz