About Us

DAVAS is a specialist in the development and supply of Isolation Equipment for protecting personnel and equipment using copper telephone lines.

DAVAS, formally a business within the Ericsson global Telecommunications company, has been developing and supplying world leading optical isolation products since the mid 1980s.

We utilise our strengths in design and manufacture of telephone, data, and isolation products to create cost effective and practical solutions. Our customers value our commitment to a range of support services. We value the opportunity to work with customers and distributors to provide a tailored solution.

Our customer base includes incumbent companies in the Telecommunication and Power industries mainly in Australia and New Zealand. Refer to our partial client list here.

From our base in Napier, New Zealand, we have now deployed isolation solutions in many countries throughout Asia, Africa, Oceania and North America.