Introduction:

Multifunctional noise display screen is similar to an advertising board equipped in the urban areaIt can display environmental or traffic noise of a point realtimely monitored.It can conduct an environmental publicity in the form of text in order to improve people’s awareness of environmental protection

.We can make it single, double, three sides or four sides on the request of order. Each side can shows the instantaneous sound level or simultaneously

show the equivalent continuous sound level, also can add a USA character scrolling screen display and remote monitoring functions