Works with Gates or Garage Door Openers * Works with Allstar/Allister/Pulsar - MVP, Quik-Code, and all 8- or 9-dip switch 318 MHz transmitters * Single (1) channel controls one garage door opener or gate operator * Easy programming with "Learn/Erase" button - No dip switches! * Supports up to 8 classic remotes and 1 MVP remote