1. Please read the instructions carefully before the measurement, and the forehead should be kept dry, and the hair should not cover the forehead (please carry out the measurement at a temperature of about 25 degrees) to ensure the accuracy of the measurement.

2. The rapid measurement of the forehead temperature of this product is for reference only and should not be used as a basis for medical judgment. If there is any abnormal body temperature, please use a medical thermometer for further measurement.

3. Please protect the sensor lens and clean it in time. If the ambient temperature change is too large, you need to place the measuring instrument in the environment to be measured for 20 minutes, and then use it after it has stabilized to the ambient temperature to measure more accurate values.