Security surveillance apparatus; antennas; central processing units; electric door and elevator bells; electric loss, signal and LED indicators; cables, electric; magnetic encoders; electric couplings; remote control apparatus for opening and closing doors; voltage surge protectors; electric alarm bells; push buttons for bells; transmitting sets (telecommunication); transmitters of electronic signals; data processing apparatus; answering units; electric monitoring apparatus; apparatus and instruments for measuring, signalling and checking (supervision); apparatus for the recording, transmission or reproduction of sound or images; telecommunication switchboards (exchanges), instruments and their parts and fittings (included in this class); telephone apparatus; intercommunication apparatus for doors and elevators; software; global system for mobile telecommunications (GSM) ports; GSM gateways; access control apparatus; access control installations; intercom apparatus; intercom installations; video intercom systems; audio intercom systems; software for access control apparatus and intercom apparatus; software for the management of telecommunication systems and switchboards; fingerprint readers; alarm monitoring system; door access card readers; touch pads and touch screens for access control apparatus and intercom apparatus; control panels; accessories for access control apparatus and intercom apparatus; computer application software for mobile devices and handheld personal computers; cloud servers; cloud computing software; microphones; speakers; horns (speakers); audio converters; audio devices; software for the management of audio, audio recordings, speakers and microphones; emergency lift communication devices; software for emergency lift communication devices; induction loop for lifts.

Computer consulting services regarding program design for microprocessors, updating of computer programs for text, video, audio, images and data processing, consultation for product development; consulting activities in the form of testing and consultation for new products and development of new products; technical consultation in the field of computer infrastructure, computer hardware, video techniques, camera techniques, image and audio processing, computer software, system integration and recorded computer programs, access control and intercom; designing computer systems, design and development of products (hardware and software) for others in the field of computers, video techniques, camera techniques, image processing, audio processing, access control and intercom; designing, development, consultation and research in the field of computer application software of mobile devices and handheld personal computers; technical consultation and research in the fields of computers, software and electronic data, system integration, computer processing and video techniques, camera techniques and image processing, access control apparatus, intercom apparatus, security surveillance and video surveillance; engineering; consultancy services relating to technical research; industrial designing, computer programming, computer system analysis; software design; maintenance and support of software, updating software; cloud computing services; rental and leasing of computer processing apparatus and computers; hosting computer sites (web sites); development of electronic surveillance apparatus; designing, development, technical consultation and research concerning electronic surveillance, burglar alarms, security, security alarms, security systems and access control systems for security purposes, intercom; supply of technical know-how; software as a service.