c. connected efficiency

Class [9]
Computer & Software Products & Electrical & Scientific Products

Electronic probes for the survey of temperatures and/or humidity and/or pressure; control panels; surveying apparatus for the supervision of buildings and/or plants; electrical and electronic controllers; humidity and/or pressure and/or temperature sensors; temperature recorders; computer interface boards and/or hardware and/or software for use in refrigeration and/or air conditioning and/or humidification management and control; humidistats; fan speed regulators; electronic expansion valves; all of the foregoing being equipment parts and accessories for humidification units/plants, air-conditioning units/plants and refrigeration units/plants; programmable controllers for heating, ventilating and air-conditioning/refrigerating systems, including components and accessories thereof, namely, user interface boards, communication boards, expansion boards, humidifier interface boards, input/output boards, electronic cards for downloading and uploading software to the programmable controllers.