In respon to various epidemic outbreaks, everexceed K3 Infrared Digital Thermometer provides to measire temperatire or detect fever of people to prevent the spread of COVID-19. The high-performance infrared digital temperatire sensor can automatically alarm when objects eith higt temperatures pass by. with help of this device, the risk of cross-infection of manual testing will be efficeintuly avoided. it is highly suitable to use in office, apartment, transportation and so on.