Banknote Counter SGL-2900 Backloading External Display Bill Counter with UV, MI, and IR Counterfeit Detection Main Detect Function:: MG,UV,IR, Size, Half note, Chain note Other Function:: ADD,BATCH, AUTO,SET Speed:: 1000pcs/min Auto start counting mode:: Put banknotes on hopper and then machine will begin counting automatically. Addition function:: Under this mode the new counted quantity will be added to the previous counted quantity. Batch function:: Preset the counting number you need, machine will be stop when the preset counting number is reached. And machine will work again when the banknotes are taken off.