LiftMaster Model ATS Trolley Arm Opener


The Model ATS (Advanced Trolley System) door operator is for use on standard lift sectional doors up to 14' high, rated for 8 cycles per hour.

Introducing the MODEL ATS DOOR OPENER from ListMaster. Please call our experienced garage door team if you have any questions about LiftMaster products. With a combined 75 years of experience, our team can help answer any questions you might have about garage door openers. LiftMaster is one of the largest manufactures of garage door openers in the United States and All Pro Doors is one of the largest distributors for LiftMaster in the state of Ohio.


  • Automatic safety reverse/automatic door stop
  • Manual release in case of power failure
  • I-beam trolley trolley track
  • The Protector System non-impact infrared safety device
  • 1-button control station
  • Standard with 14′ rail
  • High-torque, industrial 1/2 HP, 115V single-phase motor with instant reverse and automatic reset thermal overload
  • 1-year warranty

We offer garage door repairs, sales, and installations in Columbus and Newark, Ohio. Additionally, We are a top distributor for Amarr Garage Doors, Carriage House Garage Doors, Genie Door Openers, and LiftMaster Garage Door products. Therefore, we are one of the best distributors of garage doors in Ohio.

Please call us if you need immediate assistance. Call (614) 444 – 3667 for the Columbus office or (740) 444-3667 for the Newark office.

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