The surface of the Ultra CAM camera is composed of 124 ultrasonic sensors. When an ultrasonic wave from a sound source hits the surface, different sensors will detect it at different times. Use these time differences for Locate sound sources and display them as pictures. In addition, Ultra CAM can observe an unlimited number of sound sources simultaneously. The camera provides high-resolution clear images, and is equipped with an ultra-wide-angle 170-degree lens, allowing users to inspect a wide range of factories in a short time. It can provide 3200 lumens of illumination in a close range, and it is convenient to replace the SD card or WIFI File removal. EU explosion-proof safety certification model (optional).