Restricted Key Systems
produces innovative keying systems of the
highest quality. With many years of experience
in major European locksmith markets including
the UK & Scandinavia which have a similar
locksmith industry to Australia.
Evva has grown in the Australian and New Zealand
markets by forming strong business alliances
and exclusively distributing through locksmith
companies. EVVA DPS has been successfully
installed into large sites, including councils,
corporate identities and Government institutions
since its release in early 2007.
EVVA DPS keys are manufactured from laminated
nickel silver making it one of the strongest
hardwearing keys on the market. The key is
precisely centred by the special profile ridge
structure, ensuring problem-free insertion.
We have the option of 12 colour keyheads for
easy key identification.
The system has three different safeguards
that protect against keys being copied or
Keys are only made for authorised individuals
with the necessary proof of legitimacy (e.g.
the manufacturing of keys only takes place
at EVVA and at EVVA-authorised Agents. Furthermore,
EVVA is protected against the unauthorised
manufacturing of DPS keys by means of patented
features on the key.
Keys have technical features that require
specialised machines and specialist knowledge
for their manufacture.