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The Model ATS (Advanced Trolley System) Door Operator is designed for use on residential or light-duty commercial door applications with standard lift. For doors up to 14' high. Maximum recommended duty cycle: 8 cycles per hour.
All LiftMaster Openers, Operators, and Systems should be purchased through a Dealer and professionally installed.
3-Button Visor Remote Control
3-Button Remote Control
3-Button Open/Close/Stop Remote Control