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Detailed technical specifications of EVVA 3KSplus, one of over 14 Mechanical digital locks from EVVA
  • Technical spec

EVVA 3KSplus (3-curve system): The outstanding system for maximum security

3KSplus locking system is the most resistant system among mechanical locking systems. With the patented, springless curve technology, 3KSplus is suitable for the toughest conditions. The distinctive tip of the reversible key offers increased comfort when inserting. And of course, 3KSplus also has a feature unique to EVVA: The overlapping curve millings guarantee optimal security. Benefits of 3KSplus at a glance include: for locking systems with a highly complex structure, springless technology, modular version (SYMO), patent protection until 2025. 3KSplus is ideal for locking systems with a complex structure and a large number of different user groups. This applies to systems with a changing structure such as universities, cultural and leisure centres, shopping centres, retail chains and industrial companies. The system offers extensive extension capabilities without reducing the level of security.
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Manufacturer: EVVA EVVADownload DatasheetDownload Datasheet
EVVA 3KSplus Mechanical digital lock
Model Code3KSplus
Model InfoThe EVVA 3KSplus 3-curve system stands out due to its unique, patented, springless operating principle. Unlike conventional locking systems, in the 3KSplus cylinder the locking elements move along the curves on the key and are not driven against a spring force.

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