Upcoming Events No upcoming or ongoing event is available at the moment. + more New Products Deep UV LED - CUD8AF1C Specialized in UV-C range 135 degree of view angle High thermal conductivity by Al body Detail + more Press Releases 2021.01.07 SETi and Seoul Viosys Violeds Technology Demonstrated to Kill 99 of Coronavirus (SARS-CoV-2) in Less Than a Second 2020.04.08 SETi, Technology, With Proven 99.9 Sterilization of New Coronavirus (COVID-19) in 30 Seconds, Now Adopted for Automotive Indoor Sterilization Solution 2020.06.17 SETi the World’s First UV LED Technology Proven to Sterilize New Coronaviruses, Has Been Adopted by Gree, the Leading Chinese Manufacturer of Air Conditioners + more