Guide Infrared's development on thermographic cameras can be traced back to its foundation. The first thermographic camera designed by Guide Infrared is IR890 based on imported 320x240@45μm IR detectors and this product was really popular by the industrial inspectors at that time. In the year 2003, Guide Infrared launched IR230 fever sensing system to be applied at public occasions preventing the spread of SARS disease, which also set Guide Infrared as the Industrial Benchmark for the human body temperature screening system. After decades of technology and product upgrade, Guide Infrared thermographic product range extends and the application also expands, while its leading position in the thermographic industry remains. Click "Fever Screening" to get more information.