42 Technological consultancy, design, and development of products and computer programs for active and passive electric and electronic security systems, namely, anti-intrusion systems; technological consultancy, design, and development of products and computer programs for active and passive electric and electronic security systems, namely, fire detection systems; technological consultancy, design, and development of products and computer programs for active and passive electric and electronic security systems, namely, fire suppression systems; technological consultancy, design, and development of products and computer programs for active and passive electric and electronic security systems, namely, access control and presence detection systems; technological consultancy, design, and development of products and computer programs for active and passive electric and electronic security systems, namely, electricity generation and management systems; technological consultancy, design, and development of products and computer programs for active and passive electric and electronic security systems, namely, surveillance and video surveillance systems; technological consultancy, design, and development of products and computer programs for active and passive electric and electronic security systems, namely, information, data, voice, and video transmission systems; technological consultancy, design, and development of products and computer programs for active and passive electric and electronic security systems, namely, data and information processing systems, computers, and structural parts therefor