Description

The Liftmaster-DHJ Door Lock Hoist/Jackshaft Operator with Logic 5.0 offers a sophisticated and robust solution for the demanding access needs of commercial environments like shopping malls and cafeterias. Engineered for robust durability and peak efficiency, this operator expertly manages heavier rolling doors, grilles, and sectional overhead doors with vertical high lift, utilizing a convenient floor-level chain hoist for ease of operation. Capable of an impressive rated duty cycle of 25 operations per hour and up to 90 cycles per day, it ensures consistent, reliable performance.