(With the development of society and the prosperity of the economy, modern science and technology have been used more and more widely. Zhongxuan Technology Co., Ltd. uses modern scientific/scientific and technological means to summarize the parameters required in many occasions, and has introduced effective and effective monitoring solutions suitable for computer rooms, substations, boiler rooms, archives, hospitals, pharmaceutical factories, etc. , in order to achieve a safe and complete summary of temperature, humidity, pressure, flow, environment, smoke alarm, water leakage alarm, etc.)