The Lockey Key Override System (KOS) is a separate product that lets you lock and unlock these locks using a key OR a combination. This is really great if you have multiple locks with different combinations.
- A KOS is available for all Lockey 2000 and 2900 series locks.
- If you order more than one KOS, you may have them keyed alike or keyed differently.
- Locks with a KOS are installed exactly the same way as regular locks. The KOS just goes between the door and the lock on either or both sides.
- The KOS uses a Schlage keyway.
- This popular item is available in most finishes. Please see below for available finishes.
- To view or purchase a KOS, just scroll down to the Related Items at the bottom of the page or click here.
- Lockey's Lifetime Warranty does apply to locks KOS.