Features computer-programmed private security codes
5-year 3V lithium battery and directional visor clip included
General purpose remote control for use with all billion code Liftmaster® products (Garage Door Openers, 320LM, 420LM, 520LM, 620LM Series of universal receivers and all 1200 Series including 1260LM)
Order the 81LM if:
•Your garage door opener motorhead has an green learn button.
- LENGTH: 3-1/2 INCHES
- WIDTH: 3/4 INCH
- HEIGHT: 1-5/8 INCHES