Semba Sensing Technology Co. is a professional sensor supplier integrating R&D, production, sales and service. The main products include pyroelectric infrared sensors, infrared flame sensors, infrared gas sensors, infrared non-contact temperature measurement sensors, visible light sensors, micro differential pressure sensors, etc., which are mainly used in the fields of smart home, intelligent lighting, security monitoring, fire detection, industrial control, negative pressure ambulance, and square cabin hospital. Founded in 2005 and listed on the Shenzhen Stock Exchange GEM in 2017, Semba Sensor has always taken the responsibility of creating a national sensor brand, taking "intelligent life, intelligent sensing" as the concept, mastering the core technology and leading the industry as the strategic goal, and endeavouring to manufacture international first-class intelligent sensor products.