KXB12 mine intrinsically safe sound and light alarm box model sound and light alarm box price

Mine intrinsically safe sound and light alarm box Mine intrinsically safe sound and light alarm box product introduction
B Mine intrinsically safe sound and light alarm box (Coal Safety Certificate No.:), mainly suitable for use in mines and underground mines On both sides of the damper, transport alleys, level lanes, curves, monkey cars, waiting rooms and tunneling coal working faces (as warning signals for gunfire) and other places, it can provide signal prompts and play safety and warning voice functions.
Structural features of the mine intrinsically safe sound and light alarm box
There is a hanging nose above the shell of the mine intrinsically safe sound and light alarm box. The light-emitting diode is a two-color warning light and dual output. The alarm box can emit Red and green light signals are accompanied by corresponding warnings.
It can be connected to the damper control device and sports car protection device, or can be used alone as an alarm device.
Technical parameters of mine intrinsically safe sound and light alarm box
Working voltage:
Working current:
Intrinsically safe parameters::
The light signal of the alarm box is in the dark Clearly visible
The voice alarm sound level intensity of the alarm box is B.
Jining Dongda Mechanical and Electrical Co., Ltd. is located in Jining City, Shandong Province, the hometown of Confucius and Mencius. It is surrounded by scenic spots such as San Kong Holy Land, Mount Tai, Weishan Lake, and Shuibo Liangshan. It is adjacent to the Beijing-Shanghai Railway in the east and the Beijing-Shanghai Railway in the west. Beijing-Hangzhou Canal, adjacent to Ridong Expressway in the north, has convenient transportation and extends in all directions. The company has a registered capital of 10,000 yuan, an area of square meters, and total assets of more than 100 million yuan. The company has strong technical force, currently has many employees, including many professional and technical personnel, and has more than 3 sets of main production equipment and testing and testing instruments. It has formed a comprehensive capacity of annual production and sales of mining products exceeding 100 million yuan.