MASTER KEY SYSTEMS

Lincoln Security Ltd's Master Key Department provides a fast, efficient process to our build and installation service, ensuring that our clients enjoy total security within a timely manner.
Working with leading brands, each lock is assembled expertly by hand in our specialised Master Key Department using traditional means that have proven history of being effective and secure.
Security and convenience of movenment are inevitably in conflict with each other. A Master Key Suite is, by it's very nature, a compromise between total security and totally free movement which would entail no security.
Lincoln Security Ltd. takes advantage of the industry leader in Master Key mechanisms, ASSA Abloy. With official training as a qualified reseller, our Master Key department are able to design a suite suitable for your precise operational requirement throughout your entire site.
ASSA Abloy key mechanisms are particularly suited to Master Key suits, providing keyholding simplicity to often complex requirements. Our solutions also encompass highly sophisticated key architecture, providing multi-level restriction with multiple master keys operating across many locations, overriden by a single grand master key.
The simple diagram underneath illustrates a typical master key structure, with the level of key access dictated by seniority of position in the organisation as well as by access requirements.