LIFTMASTER 387LM Universal Keyless Entry Garage Door Opener
The Liftmaster 387LM is designed to work with a variety of brands of garage door openers.
Single manufacturer/single frequency design – you pick the manufacturer and frequency for the garage door you want to open.
Wireless – powered by one 9V battery (included)
Weatherproof, slide-up protective cover
1-year limited warranty
Compatible with the following brands:
Not compatible with garage door openers manufactured by Marantec or Hormann