The invention discloses a mining alarm, relating to an alarm device. The device is internally provided with an alarm lamp assembly and an alarm voice assembly, the alarm lamp assembly comprises an LED (light-emitting diode) light source plate, a cooling plate and a glass cover, the glass cover and the cooling plate are fixed on a lamp cap by bolts, the LED light source plate is fixed on the cooling plate, and a plurality of LED lamp beads and a reflector are arranged on the LED light source plate; and the alarm voice assembly comprises a loudspeaker, a circuit board and a control module, the control module is based on an MCU (microprogrammed control unit) singlechip microprocessing technology, and is provided with 40 paths of voices, and intelligent control is performed by means of a serial communication CAN2.0B bus. The mining alarm disclosed by the invention is reasonable in structure, and the control module is arranged for performing the intelligent control on alarm voices, so as to realize intelligent selection for the alarm voices; and the LED lamp beads are in a dot-matrix type connection structure, so that the service life of an alarm lamp is prolonged.