EVVA

When organisations require maximum intrusion-resistance and flexibility in a master-key system, they choose EVVA. This is because unlike conventional locking systems, EVVA uses a unique pinning system of springless carbide sliders that activate two sidebars to eliminate key bumping and making locks nearly impossible to pick or bypass. As a result, organisations can use EVVA masterkey security solutions to install complex locking systems with overlapping hierachies. EVVA offers two patent ... protected, SCEC approved security solutions. 3KSplus is EVVA's flagship solution providing up to 133 billion possible locking opening combinations. Plus the unique three-curve system of 3KSplus allows individualised key profiles. The DPS high security system offers a cost-effective way to implement a complex and restricted master-key system that has Australian Standards Approved to Sc8 AS4145.2 Table3.3. SCEC Approved.More