GSD – Heavy Industrial-Duty Door Operator for Single and Bi-Parting Doors
Model GSD is a heavy industrial-duty door operator for single and bi-parting doors. It features a continuous-duty high-starting torque motor, a standard solenoid brake, and an emergency disconnect for manual operation.
SD – Industrial-Duty Door Operator for Single and Bi-Parting Doors
Model SD is a heavy industrial-duty door operator for single and bi-parting doors. It features a solenoid brake, heavy-duty hanger brackets and a durable disconnect mechanism.
