Many restricted master key systems still in use today are now considered legacy systems. While they may continue to operate, older systems can become increasingly difficult to support and may no longer provide the same level of key control they once did.
If your system has been in place for many years, there are several risks worth considering.
What changes as a system gets older?
Reduced key protection
Many restricted key systems rely on patent or registered design protection to help control unauthorised key duplication. Once this protection expires, the level of control over where and how keys can be copied may be reduced.
Keys can be difficult to account for
After years of staff changes, contractors and lost or unreturned keys, it can become difficult to locate every key issued to your organisation. Prestige Lock Service maintains records of keys issued and can provide this information on request, helping you reconcile these records with your own onsite key register.
Incomplete key records
Older systems often have gaps in their key registers, making it harder to maintain reliable control over access to your property.
Limited replacement parts
Keys, cylinders and other components for older systems may become difficult to source or be discontinued altogether. A relatively simple repair can become more complicated when compatible parts are no longer readily available.
Increasing maintenance costs
Special-order components and limited availability can make an ageing system more expensive to maintain while providing less security and flexibility than a current system.
Unexpected replacement
If an unsupported component fails or an important key is lost, your options may be limited. In some cases, this can force an urgent system replacement at an inconvenient time.
Plan ahead rather than react
A legacy master key system does not necessarily need to be replaced immediately. However, waiting until parts are unavailable or a security issue arises can make the transition more difficult and expensive.
Prestige Lock Service can review your existing system, confirm its current support and key protection status, and help you plan an upgrade to a modern restricted master key system when the time is right.
Contact Prestige Lock Service to discuss your existing master key system and the options available.
