DVR cards for security monitoring; Fire alarms; Fire alarm and emergency evacuation devices, namely, heat detectors; Smoke alarms; Smoke detectors; Carbon monoxide detectors; Sirens for carbon monoxide detection; Sirens; Radiotelephony sets; Wireless transceivers; Video phones; Wireless communication devices for voice, data or image transmission for use with fire alarms and emergency evacuation devices; Electronic glass breakage sensor; Electronic glass breakage detector; Signal bells; Burglar alarms; Liquid level gauges; Measuring apparatus for temperature and humidity levels in gases and solid substances; Thermo-hygrometers; Wearable activity trackers; Electric switches; Light control apparatus; Electric control panels; Thermometers, not for medical purposes

Upgrading of computer hardware; Installation of security system; Installation of theft prevention devices; Repair or maintenance of computers; Maintenance of alarm systems; Fire alarm installation and repair; telephone repair; Repair or maintenance of fire alarms; Repair of radiation detection and measurement instruments; Installation, maintenance and repair of cell phone related hardware; Maintenance of electronic apparatus; Repair of electronic apparatus; Repair of electronic machines; Repair of telecommunication machines and apparatus; Installation and maintenance of burglar and/or fire alarms; Repair or maintenance of telecommunications machines and apparatus

Application service provider (ASP), namely, hosting computer software applications of others; Consulting services in the field of software as a service (SAAS); Consulting services in the field of providing online, non-downloadable software and applications; Rental of computer software, data processing equipment and computer peripheral devices; Development and implementation of software, hardware and technology solutions for the purpose of productization of electronic components and electronic systems; Monitoring HVACs to ensure proper functioning; Monitoring fire alarms to ensure proper functioning; Calibration of radiation detection and measurement instruments; Design and inspection of fire alarm, detection and suppression systems; Inspection services, namely, detection of plumbing and roof leaks, termites, and electrical conditions in the inaccessible areas of an existing structure or home and/or wall(s) and void(s) by means of infrared imaging units; Design for others of integrated circuits and integrated circuit cores for use in wireless communications and wireless communication equipment and apparatus and digital signal processors (DSP); Installation, maintenance and repair of cell phone related software; Rental of measuring apparatus; Design of mechanical, electromechanical and optoelectronic apparatus and instruments; Remote monitoring services of heating, ventilating and air conditioning apparatus; Calibration services; Product quality testing services; Utility meter reading services; Design of integrated circuits; Rental of computers and software; Computer and computer software rental; Computer software installation and maintenance; Developing and updating computer software; Computer software design and updating; Computer systems analysis; Installation, maintenance and repair of computer, Internet access and mobile phone related software; Smartphone software design