High Security Locks
Have your keys been duplicated without your knowledge or permission?
“Do Not Duplicate” stamped on a key does not stop a thief from getting a copy made. The best defense against key duplication is patented and restricted keys.
Patented keys are tightly controlled and cannot be copied without your permission. They often require an authorized signature that can be compared with a sample on file. Costly rekeying is unnecessary if all keys are returned, saving you money in the long run.
High-security lock cylinders resist drilling, picking and forced entry, versus the standard lock cylinders you may find at home improvement stores, which can be compromised in seconds. When patented keys are part of a system that includes high security lock cylinders, the result is excellent security and key control.