37 Installation, repair, and maintenance services of electrical equipment, apparatus and devices used for electrical and automated systems of houses and buildings; installation, and maintenance services of installations and equipment for research and engineering in the field of electricity, home automation installations, and home automation systems; installation, and maintenance services of equipment for surveillance and safety and for installations in the field of electricity, home automation installations, and home automation systems; installation, maintenance, and repair of apparatus and installations for lighting, heating, cooling, humidifying, ventilation, and air-conditioning for houses and buildings; information and advice related to installation, maintenance, and repair of installations and apparatus for lighting, heating, cooling, humidifying, ventilating, and air-conditioning for houses and buildings; installation and maintenance services for all protection systems for safety installations, including via a telecommunications network; installation and maintenance of intelligent systems for buildings and individual houses, namely, installation and maintenance of intelligent systems for buildings and individual houses, namely, home and building automation systems comprising wireless and wired controllers, controlled devices and software for appliances, lighting, HVAC, security, safety and other home and office monitoring and control applications, home and building; installation and maintenance of intelligent systems for buildings and individual houses, namely, home and building surveillance and security systems; installation and maintenance of home automation installations and programmable automatic units and installations for the technical management of buildings; technical installation, maintenance, and repair services of computers and computer peripheral equipment; advice and information on construction; construction consulting; construction planning for the installation of home and building automation systems; Consultation and advisory services relating to the maintenance and repair of remote control apparatus in the nature of thermostat and heating controllers, controls for doors, controls for apparatus, and audio and video controls for household purposes