: Heavy-duty cylindrical locks like the Simplex 1000 Series Go to product viewer dialog for this item. (knob) and L1000 Series (lever) are staples for high-traffic areas. Auxiliary Locks : The Simplex 7100 Go to product viewer dialog for this item.
If you need help interpreting a specific section of the catalogue (e.g., wiring requirements for a 4100ES NAC circuit), provide the part numbers or topic, and I can generate a detailed technical excerpt. simplex hardware catalogue pdf
The story of the Simplex catalogue is one of "Right First Time" engineering. In an era of planned obsolescence, the PDF serves as a reminder of a time when hardware was meant to outlive the building it held together. : Heavy-duty cylindrical locks like the Simplex 1000