Explanation:The product is a professional, convenient, rapid temperature measurement of the infrared thermometer, suitable for hospitals, families, stations, HOTELS, schools, kindergartens and other places to use. This product is classified according to medical devices: it belongs to class II ordinary body temperature meter for diagnosis and observation devices, and the MANAGEMENT category is class II. Notes{C}2.1 {C}Keep your forehead dry and free of sweat when TAKING your body temperature, and keep your hair and other foreign bodies out of the way. It is more accurate to measure the temperature when the air is relatively stationary;{C}2.2 {C}Patients and thermometers should be kept in similar indoor conditions for at least 20 minutes before use when the product is switched.In order to obtain stable and clough measurement data, when the greenhouse changes greatly, let the product and the measured person wait for 30 minutes in the same environment before using. If the ambient temperature is below 15℃, it needs to wait for 2 HOURS.{C}2.3 {C}Please do not expose the product to the sun or contact with water to prevent damp;