Delta Controls is a global leader in Building Management System(BMS), with over 300 distributors, and many thousand of installations in more than 80 countries. Delta Controls is recognised as a market leader in the manufacture of open-protocol BAS.

Delta Controls has been instrumental in the development and evolution of the BACnet open-protocol (now the most common protocol in the industry). An early adopter of the technology 20+ years ago, and a leading manufacturer with the entire product line being BTL certified from the smallest field device to enterprise level software.

Founded in 1999, LOYTEC electronics GmbH today ranks among the leading European providers of intelligent networked control products for building automation. There, LOYTEC exclusively relies on open and standardised communication protocols.

LOYTEC develops, manufactures, and distributes router and gateway solutions, embedded Automation Servers and I/O Controllers, the room automation system L-ROC, DALI lighting controls, the VAV system LIOB-AIR, and also graphical user interfaces in the form of touch panels or via PCs or mobile devices.