SENS-250 system consists of an Infrared Temperature Detection System (SENS-200G) integrated into a stainless steel turnstile, allowing entry based on body temperature detected and exit based on an infrared sensor. SENS250 is equipped with a voice warning function announcing a normal temperature has been detected; the swing opens. When an abnormal temperature is detected, the system announces to try again displaying the abnormal temperature while the swing remains in a closed position.