what inputs are there for benchmark seires

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ElectroMechanical Automatic Operators are designed to automatically open when activated. The Benchmark Series are Medium Duty "Commercial" automatic operators, often used on of...
Reveal should not exceed: 6" for the REGULAR ARM 9 3/4" for the LONG ARM
The recommended application for the 9100 series Benchmark operator is low traffic exterior doors, or low/moderate traffic interior doors. The Benchmark series operator "is not" recommended for use ...
The only difference between the 9130 and 9140 Benchmark operators are the arms. To convert a Benchmark 9310 (pull) to a 9140 (push), order a 9140-3077 push arm assembly. To convert a Benchmark...
Power Boost is a positive latching feature that increases the latch force, to over come building stack pressure or door weather stripping, etc, if the door stops before coming completely closed. T...