Replace the limit switch on the Manaras-Opera OMJ (Opera-MJ) commercial door opener with this LIMIT 023 part from North Shore Commercial door. THE OMJ is a medium-duty door operator that's used on standard, high and vertical lift sectional doors or small rolling doors and grilles. This is the unit that incorporates a floor-level disconnect mechanism for manual operation. The LIMIT 023 limit switch is a Manaras-Opera replacement part that carries a limited manufacturer's warranty. If you have questions, consult our expert staff.
Replacement switch for Manaras OMJ (Opera-MJ) commercial door opener
Compatible with OMJ operators for standard, high, vertical lift sectional doors
Compatible with small rolling doors and grilles operated by an OMJ