5 Key Facts About Masterkey Systems

Key Facts About Master Key Systems

Understanding master key systems is crucial for enhancing security and streamlining access across your premises. Here’s a quick guide to the basics of master key systems and why they are essential for effective security management.

The Problem with Multiple Locks

Traditionally, mechanical locks come with two main components: a cylinder and a unique key known as a Differ Key. This system works well for individual access but becomes cumbersome when multiple areas need to be accessed. Users often end up with a large bundle of keys, leading to time wasted searching for the right one and increased inconvenience.

The Solution: Master Key Systems

Master key systems were developed to address the challenge of managing multiple keys. These systems allow one key to operate numerous locks. The flexibility of master key systems depends on their design:

Grand Master Key: Provides access to every lock in the system.

Sub Master Key: Grants access to a specific set of locks, such as those on a particular floor or department.

Differ Key: Opens only one specific lock, providing access to an individual door or area.

Traditional Master Key Systems

Initially, master key systems were designed to reflect the physical layout of buildings. For example, the Grand Master Key provided access throughout the entire building, Sub Master Keys were designated for each floor, and Differ Keys were assigned to individual rooms. While effective, this approach sometimes led to excess access, such as giving a housekeeper access to every linen cupboard in a multi-story hotel.

Modern Key Control Systems

Today, master key systems are more sophisticated and tailored to specific needs. Modern Key Control Systems are designed around functions and roles within an organization. This approach ensures that individuals have access only to areas necessary for their roles, improving security and operational efficiency.

Designing for Growth

Effective master key systems are essential for organizations that are expanding or undergoing changes. When planning a new construction project or reconfiguring existing facilities, it is crucial to design a master key system that accommodates future growth and alterations. A well-designed system will ensure seamless access management as your organization evolves.

Expert Guidance

Master key systems can be complex, and their successful implementation often requires expert knowledge. At Access2, we specialize in designing and developing master key systems that meet your unique needs and ensure optimal security. If you have questions or need assistance, we are here to help. Contact us to discuss your requirements and explore how our expertise can benefit your organization.

Access2 Joins ‘Made in Britain’—Championing Quality, Security & Innovation

Access2 Joins ‘Made in Britain’—Championing Quality, Security & Innovation We’re thrilled to announce that Access2 is now an official member of the ‘Made in Britain’ organisation. This prestigious membership is more than just a badge—it’s a testament to our unwavering commitment to British manufacturing, exceptional craftsmanship and cutting-edge security solutions. By aligning with ‘Made in Britain,’ we proudly reinforce our dedication to producing high-quality, reliable, and sustainable access control solutions right here in the UK. British manufacturing has long been synonymous with trust, innovation, superior quality and we’re proud to contribute to this legacy. Why This Matters The ‘Made in Britain’ mark is globally recognised, offering assurance that certain Access2 products meet the highest standards of craftsmanship, security and sustainability. For our customers and partners, this means: ✔️ Confidence in a UK-made product built to last.✔️ A commitment to ethical sourcing and sustainable manufacturing.✔️ Swift responses to industry needs, without reliance on overseas supply chains. A Stronger Future for British Manufacturing As part of this vibrant network of over 2,000 UK manufacturers, we’re joining forces with like-minded businesses to drive innovation, share insights, and strengthen the reputation of British-made products worldwide. For security professionals, architects and building managers, this membership is another reason to choose Access2—a company that stands for integrity, precision and forward-thinking solutions. Looking Ahead This milestone isn’t just about celebrating our British roots—it’s about embracing the responsibility that comes with it. We are investing in local talent, enhancing sustainable practices, and pushing the boundaries of security technology to support the long-term success of UK industry. We invite our customers, partners, and industry peers to join us in championing the excellence of British manufacturing.

Cylinder Options and Features

All cylinders perform the same basic task, but the details of their design and construction provide a range of additional features and benefits. A number of additional features are available as options within the Tigris® ranges of cylinder. Clutch Function When inserted the key disengages the thumb turn operation, and has priority over locking and unlocking. Often required in facilities for vulnerable people, it prevents a door being held locked by gripping the thumb turn on the inside. Classroom Function A variant of the clutch function. The key operation remains the same, however the thumbturn can only be used to unlock the door. Construction Cylinder Allows contractors to install and use the cylinder during the construction phase using a Construction Key. Once a valid system key is used, the internal pinning arrangement alters to negate and prevent any future use of the Construction Keys. Thumbturns We offer a range of thumbturns to suit different hardware ranges, aesthetics or for Special Needs requirements. Finishes An unrivalled number of finishes are offered through our Colourmatch service. As well as 10 standard finishes we are able to colour match any hardware finish you wish to specify. Explore our full range of Tigris® cylinder options here.