The LiftMaster 83LM 3-Button Garage Door Remote Control offers reliable access control for older garage door systems, compatible with LiftMaster, Chamberlain, and Raynor openers from 1993 to 1997 using a Green Learn Button. Operating on a 390MHz frequency with billion code security technology, it’s a secure and convenient solution for legacy systems.

• Three-Button Functionality: Control up to three garage doors or compatible devices.

• Legacy System Support: Works with garage door openers and receivers from 1993–1997 with a Green Learn Button.

• Secure Operation: Uses computer-programmed billion code rolling security technology.

• Easy Installation: Comes with a directional visor clip and simple programming instructions.

• Battery Included: Includes a 5-year 3V lithium battery for dependable use.

• For more information visit Manufacturer”s Website