Gain access from the outside with a combination; the inside handle is always unlocked. These handles are mechanical and do not require electrical wiring or batteries. They are UL Listed for use with three-hour fire doors.

To determine door swing direction, stand on the side of the door where it swings away from you. If it opens to the right, select a right handle; if it opens to the left, select a left handle. Select a handle with the correct backset distance (the distance from the door’s edge to the center of the handle's mounting hole) for your door. Latch bolt projection is the length the latch bolt extends from the door's edge.

Handles with nonlocking turnpiece are for doors that need to be unlocked for long periods of time. The turnpiece is on the inside and overrides the combination so the door can be opened freely from the outside.

For technical drawings and 3-D models, click on a part number.

To gain access from the outside with a key as well as a combination, these handles accept an easy-change lock cylinder. The inside handle is always unlocked. These handles are mechanical and do not require electrical wiring or batteries. They are UL Listed for use with three-hour fire doors.

To determine door swing direction, stand on the side of the door where it swings away from you. If it opens to the right, select a right handle; if it opens to the left, select a left handle. Select a handle with the correct backset distance (the distance from the door’s edge to the center of the handle's mounting hole) for your door. Latch bolt projection is the length the latch bolt extends from the door's edge.

For technical drawings and 3-D models, click on a part number.

Unlock the outside knob with a combination; the inside knob is always unlocked. These handles are mechanical and do not require electrical wiring or batteries. They are UL Listed for use with three-hour fire doors.

Select a knob with the correct backset distance (the distance from the door’s edge to the center of the knob's mounting hole) for your door. Latch bolt projection is the length the latch bolt extends from the door's edge.

Handles with nonlocking turnpiece are for doors that need to be unlocked for long periods of time. The turnpiece is on the inside and overrides the combination so the door can be opened freely from the outside.

For technical drawings and 3-D models, click on a part number.

These handles accept optional HID-compatible proximity cards or key fobs to regulate access for up to 5,000 employees. Download free software to track employee traffic, program access times, assign different combinations to different people, and restrict access when necessary. Unlock the outside handle with a combination, the included key, or an optional proximity card or key fob. The inside handle is always unlocked.

Backset distance is the distance from the door’s edge to the center of the handle's mounting hole. Latch bolt projection is the length the latch bolt extends from the door's edge.