Mine intrinsically safe sound and light alarm box Introduction:
KXB12 mine intrinsically safe alarm box, mainly is suitable for the coal mine surface and underground, both sides, transports the big lane, bend, monkey car, waiting room and tunneling working face (as the fire warning signal) and other places, which play the role of signal reminder , safe play and warning voice.
Mine intrinsically safe sound and light alarm boxTechnology features:
KXB12 mine intrinsically safe sound and light alarm box above have hang nose.Light-emitting is double color warning lights and dual output.Alarm box can emit two color of red, green light signal and accompanied with appropriate warnings.
The device can be used in connection with the air door control device, the protective device and can also be used alone as a warning device.
Mine intrinsically safe sound and light alarm box Technology parameter:
Voltage | DC12V |
Current | ≤220mA |
Intrinsically safe parameter | Ui: DC 12.5V Ii:220mA |
Visible light signal distance | 20m in dark |
Audio loudness | More than 85dB |
