Electrotechnical and electronic apparatus and instruments for equipping buildings; apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; fire extinguishers; microprocessor-controlled apparatus for equipping buildings; energy consumption and cost optimisation devices; all types of gas, water and heat meters, as well as devices for calibrating meters of these kinds; measuring, controlling and regulating units for non-electrical quantities; apparatus and software for recording, inputting, transmitting (wireless, by wire, by the high voltage network) and for reproducing data, signals, sounds, languages and images for equipping buildings, and also their component installations; all types of measuring, controlling, regulating, signalling and adjusting apparatus for heating, ventilating and air conditioning techniques, including temperature, heating, ventilation, refrigeration and air-conditioning regulators, control and management apparatus for such regulators as well as for clean and ultra-clean room installations; thermostats, safety cases for burners, flame monitoring equipment, regulating controls, seam checking devices for valves; electrical and electronic remote control, telemetry and remote supervision devices; devices for control, regulation and signalling for lighting, fire and smoke detection, for control of shutters, for internal communication, and for measuring consumption of energy and water; electronic installations for automation of buildings; multimedia devices for automation installations for buildings; electronic control, regulation, measuring and signalling apparatus and installations for building management and maintenance systems; electronic installations and devices for safety, protection against fire, fire damage, explosion, poisoning, forcible entry, unauthorised entry, water damage and overvoltage; apparatus for identifying persons; alarm and signal installations, warning devicesAnd detectors, light and infrared-beam barriers, alarm centres; motion sensors, danger detectors, particularly fire, break-in and gas detectors; all types of detectors and sensors for light, heat, temperature, oxygen concentration, air quality, fire, fire gas, smoke, aerosol, flames, humidity, ice, condensation point, vibrations, leaks and noise, as well as detectors for technical alarms; protective installations against theft, break-in and attack; installations for access control and for time inputting, recording and managing; electronic opening and closing devices, door operating and monitoring devices; fire extinguishing facilities, including extinguishing nozzles, fire extinguishing gas containers, pressure-reducing valves and nozzles; smoke evacuating and air sucking devices for fire fighting purposes; optical and acoustic alarm devices, including loudspeakers, alarm horns, sirens, lamps, lighting caissons; devices for emergency and alarm centres, namely transmitting and signalling devices; warning facilities, devices for inputting, processing and analysing messages concerning fire signalling and extinguishing, intrusion signalling and gas leak warning, access control and time recording; video monitoring and surveillance installations, electronic devices for surveillance and alarm screening by means of audio and video techniques and audio and video signal transmission; devices for operating and monitoring power producing and supplying installations; current providing devices; protective devices against overvoltage and for lightning arrest; chip cards and reading appliances for these cards) for equipping buildings; computer software for controlling, monitoring and operating devices and installations in buildings as well as data input and analysis of service, consumption and control data and costs; electronic documentation, downloadable or recorded on data media, concerning the implementation and use of all types of technical products; electronic documentation,Downloadable or recorded on data media, concerning operation, installation, optimisation, maintenance and management of heating, ventilation and air-conditioning installations, building administration systems, surveillance installations against fire and break-ins; combination of the above appliances, instruments, devices and installations in integrated systems; spare parts and accessories for all the above products, included in this class

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; radiator regulators and valves