Non-contact Design This forehead thermometer is specially designed to take the human body temperature with a 3cm-5cm(1.2in-2in) distance from the forehead. Accurate and Reliable Measurement: Thanks to the advantage infrared detection system, use infrared technology to scan and measure the temperature of the temporal artery on the forehead. The digital thermometer can quickly take an accurate and reliable Measurement.

Non-contact infrared technology. Three-color backlight with high fever alarm. Clinically proven accuracy.