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LOYTEC electronics GmbH
Blumengasse 35
Vienna  A-1170
Tel: +43 1 4020805 0
Fax: +43 1 4020805 99

LOYTEC electronics GmbH Logo

LOYTEC is a leading European provider of network analysis tools and network infrastructure products for the growing building automation market.  With our core technologies L-Chip, LC3020, ORION protocol stack (ANSI/CEA-709.1), and L-CNIP (ANSI/CEA-852) we offer an open platform for flexible, robust, high-performance networking with IP networks and LonMark systems.  From our headquarters in Vienna, Austria, we offer products and design services to all our customers around the world.  Strong partnerships with leading companies in the IT and automation market – together with intensive research work with universities – shape our portfolio to meet the requirements of our customers.

LonMark Contact Information:

Hans-Joerg Schweinzer
Tel: +43 1 40208050
E-mail: hschweinzer(a)


Listing of LonMark Certified Products:


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LOYTEC electronics GmbH
joined LonMark as a Member over 10 years ago.


Membership to LonMark International is open to any company, organization or individual committed to the development, manufacture, and use of interoperable open, multi-vendor control systems utilizing ISO/IEC 14908-1 and related standards.

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