KXB12 Mining Intrinsic Safety Sound and Light Alarm
KXB12 mine intrinsically safe sound and light alarm; Patent No.: ZL2017217989439; Software Copyright: 2015SR071787; The alarm sound is clear and loud; The text display is clear and bright, and the alarm and display content can be improved according to customer needs. It is mainly suitable for dangerous environments with explosive gases such as gas and coal dust in coal mines, as a safety protection alarm device for underground comprehensive mining, high-grade general mining, working face and conveyor lanes in coal mines.