Liftmaster MJ

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Medium-Duty Jackshaft Operator

For use on smaller, lighter commercial doors with mid-range duty-cycle requirements.
Rated duty cycle: Maximum 12 cycles per hour; Less than 50 cycles per day.
Floor level disconnect disengages operator manual lifting in an emergency.
Wall mount for high or vertical lift sectional doors or small rolling doors and grilles.

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Description

Whether you manage a small retail shop or a medium-sized warehouse, the Liftmaster-MJ brings the convenience of motorized door control to your business. Its durable, mid-range construction is engineered to reliably open and close your doors, day in and day out. And with the handy floor-level disconnect, you can quickly disengage the operator in an emergency, allowing for smooth, effortless manual lifting. Streamline your commercial entryway with the Liftmaster-MJ.

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