Flexible authorisation assignment Because you need efficient management Our solution: Mechanical 4KS and MCS access systems Resistant and robust Durable and maintenance-free Reliably locks, even if components

The key's overlapping curve key cut makes it virtually tamper-proof. Practical, handy and appealing MCS keys are available in many different colours. The colour coding helps to easily distinguish between

Institute, etc. for decades. Many product innovations such as the unique mechanical magnetic code system (MCS) have been developed in cooperation with universities and research institutions. EVVA is working with