|Facility type:||Industry and trade|
The company's yachts with lengths of up to 80 m sail the seas throughout the world. The company's own buildings required a solid locking system. The company demanded elements including high degrees of security and clearly structured locking charts that clearly illustrate the access authorisations to different production facilities for the staff of several sub-contractors. The new locking system is based on EVVA's 3KSplus system including its springless slider function, high levels of wear resistance and maximum protection against unauthorised key copies which satisfied Heesen's demands with the result that the company now also installs EVVA locking system solutions on large-scale yachts.
This object was realised with the locking system 3KSplus, which corresponds to today's 4KS locking system.