价格:未填
供应:99999
发货:3天内
7*50indoordot-matrixledmovingsign englishdisplaywithremotecontrolandPCbyRS232Specification:1.Color:red,blue,green,tri-color2.Displayeffect:24patterns3.Graphicpatterns:24patterns4.Protection:passwordprotection5.Built-inclock:displayyear.month,day.hour.minutes.6.Editstyle:infra-redremote.RS232/RS485programminginterface.7.Power:ACpowered/2batteriesforremotecontroller