Meet the Amcrest Thermal Camera: a body temperature monitoring solution that can screen up to 30 people simultaneously. It is accurate to 22ft to within 0.54F. The Amcrest thermal camera features optional facial recognition capability. It has a siren alarm and strobe light to alert you to high temperature readings.
This thermal camera can give you accurate readings within an area of 9.8ft to 4.3ft. It is smart enough to count how many people are entering your place of business.