Lift Master Openers

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Liftmaster

Trolley operators

Typically used for standard lift sectional doors, trolley operators are available in light, medium and industrial-duty. The applications for trolley operators range from residential or light-duty applications to heavy-duty industrial applications.

Jackshaft operators

Jackshaft operators are designed for use on rolling grilles and shutters as well as rolling doors. Some operators are also designed for use on industrial sectional doors with high or vertical lift.

Hoist operators

Hoist operators are designed for use on rolling doors and grilles as well as industrial sectional doors with high or vertical lift.

Slide operators

Slide door operators are designed for use on single and bi-parting slide doors and fire doors.

Fire Door Release Devices

Control the closure of a rolling fire door, counter fire door, fire shutter or track door in an emergency situation. Release devices work in conjunction with the door or shutter to provide an effective fire and smoke control system by preventing spread beyond the area of origin.