LockeyUSA KOS JB Key Override System Jet Black
The LockeyUSA KOS JB Key Override System provides a keyed override option for compatible LockeyUSA mechanical keyless locks. Finished in jet black, this system allows authorized users to gain access using a traditional key without modifying existing combination settings. The KOS JB is ideal for applications requiring backup access, emergency entry, or administrative control while maintaining standard keyless operation.
