Accurate Thermal Imaging Temperature Detection Face Recognition System

18 Inch HD Lond Distance Body Temperature Face Recognition Machine Products Features Products Features * Supports human body temperature detection and temperature display. The best temperature detection distance is 0.5 meters. Thelongest distance at which body temperature can be measured is 1 meter. The measurement error is plus or minus 0.5 °C. * Body Temperature Face Recognition Machine only takes a few seconds for detection, and supports automatic alarm for body temperatur