The first module system for cylinders1996
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EVVA launched onto the market a new modular system for assembly that further boosted the popularity of EVVA products. Installers often face incorrect dimensions when they are on construction sites and then do not have the right components at hand. Each door's thickness may vary and can require a different cylinder length. The solution: installers do not need to know the required cylinder length in advance; they can adjust cylinders in the door using modular extenders. This flexible process saves unnecessary trips and cuts down on materials. EVVA receives the Öko Business Award from the City of Vienna for the modular design. With its compact design, the SYMO modular design became increasingly popular in security cylinders.