Modern door handles vary in lever shape, finish and trim, so compare how each option fits the door and the room. CiiLOCK Custom Doorware by CiiLOCK Engineering is listed on this page. Before specifying a handle, consider how it will be used and whether its style suits nearby hardware.

Lever Handles

CiiLOCK Architectural Doorware by CiiLOCK Engineering is also listed here. Check the door’s thickness, bore and backset, then confirm that the latch and handle hardware are compatible. If replacing existing hardware, measure the spacing and check whether the new plate will cover marks left by the old fitting.

What should I check when choosing a door lever set?

Check the door thickness, bore and backset, then confirm the latch and trim are compatible. Match the set’s function to the room.

When is a passage door handle appropriate?

Use a passage function where the door needs to latch but does not need a lock, such as a closet or hallway door. Check that the latch suits the door preparation.

What should I compare in a door lever plate or door lever handle with lock?

Confirm the plate covers existing marks or holes and that the locking function suits the room. Check that each handle and latch in internal door handle sets matches the door.