Grandeur Lyon Crystal Door Knob Set

Passage - Non locking. Generally used on hall or closets doors. May be also be used on exterior doors with a deadbolt.

Privacy - Generally used on bedroom/bathroom doors and have a push button to activate lock from interior. Exterior has a pin hole for emergency unlocking.

Single Dummy knobs or levers are sold individually and are non functioning. Perfect for ball catch doors where a latch is not needed or as decorative trim. Surface mounted.

Dummy pairs (full dummy) are sold in pairs. Non functioning and are ideal for ball catch or double doors where a latch is not needed but where the look of a knob or lever is desired. Surface mounted. (If ordering Levers, you will receive 1 left and 1 right hand lever.)

  The backset describes the length of the latch itself. To determine this, start at the center of the borehole drilled in the door and measure to the edge of the door.