Electronic, electric and/or mechanical remote control systems (electric) for monitoring and/or operation of air conditioning apparatus and installations; computer systems for remote monitoring and/or remote operation of air conditioning apparatus and installations; centralised control systems of air conditioning apparatus and installations; computers for air conditioning apparatus and installations; computer software for air conditioning apparatus and installations; computer software for remote monitoring and/or remote operation of air conditioning apparatus and installations; adapters for air conditioning apparatus and installations, including adapters for connecting modems and air conditioning apparatus and installations; adapters for control of rotating operation of multiple air conditioning apparatus and installations; adapters having the function of starting up a backup air conditioning apparatus and installations in case of malfunctions; modems for air conditioning apparatus and installations; parts and fittings for all the aforementioned goods.

Air conditioning apparatus and installations; air purifying apparatus and installations; ventilating apparatus and installations; air cooling apparatus and installations; air heating apparatus and installations; humidifying apparatus and installations; dehumidifying apparatus and installations; parts and fittings for all the aforementioned goods

Telecommunications equipment; distribution frames, cross-connect modules and panels; digital signal termination and cross-connect cabinets, panels and jack modules; DSX-1 jack modules; and bantam jack patch panels