81LM remote control transmitter for Liftmaster, Sears Craftsman, and Chamberlain smart code garage door openers manufactured between 1993-1997. 390Mhz frequency.

Billion code smart button remote controls that replace models with green LED indicator lights.

Old part numbers for the 81LM remote:

• Liftmaster part numbers 81LM, 82LM, 83LM, 84LM, 96LM
• Chamberlain part numbers 850CB, 853CB, 959CB, 856CB
• Sears craftsman part numbers 139.53879, 139.53859, 139.53779, 139.53759
• Wayne Dalton part number 81WD
  

Rotating codes
Compatible with Homelink
Easy Programming

Remote control
Visor clip
Battery
Instructions

Dimensions - 1.75" x 3"
Battery - 3 volt lithium 2032
Buttons - 1
Color - Black

Liftmaster, Sears, Chamberlain, Master Mechanic, and Wayne Dalton garage door openers built between 1993 and 1997. See lists below for specific model numbers.

• Liftmaster models - 1240, 1245, 1246, 1250, 1255, 1256, 1260, 1260LK, 1245LK, 1270, 1280, 100SD, 2000SD, ATS211
• Wayne Dalton models - 215WD, 220WD, 315WD, 320WD
• Chamberlain models - 710WHC, 711WHC, 1100, 2100, 4100, 5100, 7200, 8100, 8100M, 4600, CSO
• Sears Craftsman & Master Mechanic models manufactured from 1993-1997 (see paragraph below on the manufacture date)

To determine compatibility with your garage door opener, please look at our selection guide.