... money counter:1.banknote limited board2.plastic top cover3.LED display window4.plastic key 5.stacker wheel 6.banknote desk7. ... Double sheets, Imcomplete Etc. Discrimination13.dust sucking function14.outside display(optional accessory)Characteristics of this money counter:1.To meet ... master controller, more reliable and accurate.3.Using LED/LCD display and states.(preset,add,count,batch,intelligent)