multi-function traffic baton

In addition, solar panels must be of high multi-function traffic baton hardness, wear resistant type circuit board. multi-function traffic baton to rolling wheel wear every day, if the strength is not enough, easy to wear flowers, thereby affecting the efficiency of solar cells.solar powered traffic sign ,simple, safe and reliable structure, one can use the emergency, reduce the existing in the installation or repair of pharos when the risk of operating personnel; on the other hand can be used repeatedly, save the maintenance cost of navigation