... can use of LED, LED lattice, LCD, VFD to make the figure Rich and colorful.3. CONSTRUCTION:Housing: In stainless steel ... passage for groups or material transports, the crossbars. * Controlled by the instruction can be folded down.In the event of power failure , Both directions ... code scanner, scan manuallyBar code MP-300L715-039No crossbars,on the gate'left, acts as an assistant.Bar code MP-310A715 ...