Sensirion Holding AG is a Switzerland-based manufacturer of digital microsensors. The Company's product range includes gas and liquid flow sensors, differential pressure sensors and environmental sensors for the measurement of humidity and temperature, volatile organic compounds (VOC), carbon dioxide (CO2) and particulate matter. The Company's sensors can be applied in the medical, industrial and automotive sectors, in analytical instruments, consumer goods and heating, ventilation, and air conditioning (HVAC) products, among others. The Company's CMOSens Technology enables system integration of the sensor element, logic, calibration data and a digital interface on a single chip. The Company operates through an international network of sales offices in the United States, Europe, China, Taiwan, Japan and Korea, offering both standard and custom sensor system solutions.