Synertone Communication Corporation, together with its subsidiaries, designs, researches, develops, produces, and sells automation control and intelligent building systems in the People’s Republic of China, Hong Kong, and internationally. It operates through Building Intelligence, Control System, Data Centre, and Smartphone distribution segments. The Building Intelligence segment provides video intercom systems; security alarm solutions; and surveillance systems under the MOX brand for residential complexes; and smart home automation systems for new and existing households and other related products. The Control System segment offers automation hardware and software products; information systems platforms; and industrial, monitoring, and scheduling management system solutions for municipal utilities industry.