Amarr® Garage Doors - Over 60 years of garage door manufacturing excellence

Model ATS is designed for standard lift sectional doors
Trolley Operator
Light-Duty
1-Year Warranty

Model MT is designed for standard lift sectional doors
Trolley operator
Medium-Duty
2-Year Warranty

Model T is an industrial-duty trolley operator for standard lift section doors. It features a low profile and industrial ball bearings on the output shaft.
Trolley Operator
Industrial Duty
2-Year Warranty

LiftMaster Model GT

Model GT is designed for standard lift sectional doors.
Trolley Operator
Heavy Industrial-Duty
2-Year Warranty

LiftMaster Model MH

Model MH is designed for small rolling doors, grilles, and sectional doors with vertical or high lift.
Hoist Operator
Medium-Duty
2-Year Warranty

LiftMaster Model MHS

Model MHS is designed for use on rolling sheet doors.
Hoist Operator
Medium-Duty
2-Year Warranty

LiftMaster Model H

Model H is designed for rolling doors, grilles, and sectional doors with vertical or high lift.
Hoist Operator
Industrial-Duty
2-Year Warranty

LiftMaster Model DH

Model DH is designed for use on rolling doors and grilles.
Hoist Operator
Industrial-Duty
2-Year Warranty

LiftMaster Model GH

Model GH is designed for rolling doors, grilles, and sectional doors with vertical or high lift.
Hoist Operator
Heavy Industrial-Duty
2-Year Warranty

LiftMaster Model LGJ

Model LGJ is designed for rolling grilles and shutters.
Jackshaft Operator
Light-Duty
2-year Warranty

Liftmaster Model MJ

Model MJ features a compact design, an adjustable friction clutch, a standard solenoid brake and a high-starting torque motor.
Jackshaft Operator
Medium-Duty
2-Year Warranty

LiftMaster Model MGJ

Model MGJ is designed for rolling grilles and shutters.
Jackshaft Operator
Medium Duty
2-Year Warranty

LiftMaster Model 3900

Model 3900 is designed for limited commercial sectional applications only.
Jackshaft operator
Light-Duty
Lifetime Motor Warranty

LiftMaster Model 3950

Model 3950 is designed for limited commercial rolling sheet door applications.
Jackshaft Operator
Light-Duty
2-Year Warranty

LiftMaster Model J

Model J is designed for sectional doors with high or vertical lift and rolling doors and grilles.
Jackshaft Operator
Industrial-Duty
2-Year Warranty

LiftMaster Model DJ

Model DJ is designed for rolling doors and Grilles.
Jackshaft Operator
Industrial-Duty
2-Year Warranty

LiftMaster Model APT

Model APT is designed for low-profile standard lift sectional doors
Trolley Operator
Apartment House-Duty
2-Year Warranty

LiftMaster Model SD

Model SD is designed for single and bi-parting doors.
Slide Door Operator
Industrial Duty
2-year Warranty

LiftMaster Model GSD

Model GSD is designed for single and bi-parting doors.
Slide Door Operator
Heavy Industrial-Duty
2-Year Warranty

Commercial Operators