Keys
The key is precisely centred by the special profile ridge structure, ensuring problem-free insertion of the DPI key. The keys guarantee key copying protection.
The system has three different safeguards that protect against keys being copied or tampered with:
- Organisational protection
Keys are only made for authorised individuals with the necessary proof of legitimacy (e.g. security card). - Legal protection
The commercial manufacturing of keys only takes place at EVVA and at EVVA-authorised manufacturers. Furthermore, EVVA protects against the unauthorised manufacturing of DPI keys by means of patented features on the key.
The special feature: in the key profile you can read the "EVVA" name. Since EVVA has a life long protection of trade marks, also does this profile! - Technical protection
Keys have technical features that require specialised machines and specialist knowledge for their manufacture.