Restricted Keying Systems Perth

The Ultimate in Master Key Security

When organisations require maximum intrusion resistance and flexibility in a master key system, they choose 3KS Plus.

SCEC approved including SL3 rated products and patented to 2025 master key system that offers billions of combinations for maximum security.

Features

• Patent protected until 2025 and restricted master key system
• 133 billion possible key combinations
• Implement a complex security hierarchy
• SCEC approved for government facilities
• Australian standard tested; Sc8 AS4145.2 compliant
• Springless system for longer operational life
• Anti-intrusion case-hardened components
• Wear resistant carbide construction
• Suitable for the harshest environments
  

When a user inserts their key, 2 control bars in the cylinder scan 6 curves etched into the 3KS Plus key and bring 12 solid, springless sliders into specific positions. An additional bottom bar checks the edge profiles of the key. The 3KS Plus key is scanned 4 times during the unlocking action — 3 times more than other systems. Only when all of these match up does the key turn.

A master key system to protect any facility in any industry

The 3KS Plus system delivers maximum security and billions of key combinations. 

This is why it’s the master key system of choice for industries and organisations that demand maximum protection.

Maximum Security Master Key System

When organisations require maximum intrusion resistance and flexibility in a master key system, they choose 4KS.

Patented to 2037 and utilising a springless design making 4KS very unique.

Features

• Patent protected until 2035 and restricted master key system
• 133 billion possible key combinations
• Implement a complex security hierarchy
• Extensive cylinder range
• Suitable for the largest and most complex systems
• Virtually unbreakable key
• Springless technology
• Suitable for the harshest environments
• Australian standard tested; Sc8 AS4145.2 compliant
  

It is extraordinarily difficult to reverse engineer 4KS.

Moreover, 3 separate systems guard against key tampering and illicit copying by staff, visitors or contractors.

When a user inserts their key, 2 control bars in the cylinder scan 6 curves etched into the 4KS key and bring 12 solid, springless locking pins into specific positions. An additional bottom bar checks the edge profiles of the key. The 4KS key is scanned 4 times during the unlocking action — 3 times more than other systems. Only when all of these match up does the locking plug release.

A master key system to protect any facility in any industry

The 4KS system delivers maximum security and billions of key combinations. 

This is why it’s the master key system of choice for industries and organisations that demand maximum protection.

Mechanical High Security Locking System With Patented Technology

Suitable for the most harshest environments, simple key alike systems, small master key systems through to large complex multi level master key systems.

THE EPS HIGH-SECURITY SYSTEM OFFERS A COST-EFFECTIVE WAY TO IMPLEMENT A COMPLEX AND RESTRICTED MASTER KEY SYSTEM.

EVVA EPS is not a simple pin-tumbler system. EPS employs unique, patented features to harden it against lockpicking, drilling and key bumping, as well as making key theft and illicit duplication more difficult. At the front of the cylinder more hardened steel pins provide additional intrusion-resistance.

In addition, multiple broaching sidebars (providing a theoretical 133 million combinations) enable authorised EVVA dealers to develop and install large multi-tiered hierarchies of thousands of locks with a very low probability of phantom keys. All cylinders are made from brass, stainless steel and nickel components to deliver maximum operational lifespan.

EXCEPTIONAL MASTER KEY HIERARCHIES

A master key system to protect any facility in any industry

EPS is recognised globally for security, quality and value and has been installed in 1000’s of facilities

The EPS system delivers such robust security that keys are difficult to illicitly copy, locks are extremely difficult to pick or bypass and phantom keys are nearly impossible. This is why it’s the master key system of choice for industries and organisations that demand superior security.