Model 3000 roll up door is complete with a curtain hood guides counterbalance and option for operation such as chain hoist manual lift electric operator.
Pricing varies according to size and options selected.
Includes 10 feet of signal hose outdoor air switch and hose plug
OPEN (all operators) when the vehicle passes over treadle hose. The weight of the vehicle on the treadle hose activates a pneumatic switch which sends an open signal to the door. Requires a 2-wire connection to the operator but does not require power to function.