Category: Restricted Keys

Medeco® locks are made with pride in the U.S.A. Medeco locks protect U.S. government and military installations as well as schools, universities, hospitals and banks, vending machines and parking meters, homes and offices, and much, much more. Drill & Pick…

Primus® answers the issue of integrating a higher level of security and key control on a door by door basis. The Primus key is designed to operate both standard Schlage as well as Primus keyways. With one system you can…

Everest keyways and key blanks are protected by a utility patent. Restricted blanks, cut keys and cores are furnished only through authorized Schlage distributors.. Restricted items are drop shipped directly to the end-user or designated location, preventing locksmiths and distributors…

The PeaksTM product line offers a proven answer to this problem: genuine legal patented protection and strict control of key blanks for interchangeable cores as well as conventional cylinders. With PeaksTM, you’ll feel secure in knowing that additional keys can…

MUL-T-LOCK® is one of the leading names worldwide in the field of high security products for the protection of man and property for institutions, industrial constructions, offices, vehicles and buildings, both commercial and private. Products of the MUL-T-LOCK® companies are…

NO Patented Key Control available to dealers/locksmiths Multiple keyways allow for master-keying extremely large facilities Wide array of products to incorporate keying system into many locking devices  

Conventional Cylinders are the most common type. In order to service or rekey the cylinder, it must be completely removed from the lock. Removal of the cylinders from the lock normally requires tools and some degree of lock disassembly,

Cores can be installed or removed from cylinder housing with use of a “Control Key”. Cores can be “interchanged” from any type of cylinder housing using the same format (Shape and size of opening in housing)

While there are several different size cores used by different manufacturers, the “Small Format” size core is very common and can be interchanged without changing existing hardware. Manufacturers that make SFIC cores include Best, KeyMark, Everest, Arrow, Falcon, Videx Non-SFIC…