xyexpad explosion-proof mobile terminal adopts intrinsically safe circuit design, and the body adopts anti-static treatment; its explosion-proof, waterproof, and dust-proof performance meets the requirements of gb3836 standard; the terminal is equipped with high-definition camera, 4g, wifi, gps, nfc and other functions to support one-dimensional and two-dimensional code scanning, can be esed such as petroleum, chemical, pharmaceutical, military industry, oil depots, natural gas pipelines, tank farms and other dangerous places with flammable and explosive gases.