The GWP150W mining intrinsically safe wireless temperature sensor is an intrinsically safe electrical device for mining applications, suitable for use in underground coal mines where there is a risk of gas and coal dust explosions. It provides a basis for monitoring the operating status of coal mine equipment, analyzing the causes of faults, and formulating maintenance strategies. The sensor has the function of collecting temperature values from the measured object and converting them into wireless signals for external transmission. It has the advantages of small size, accurate and sensitive transmission, etc.