... cooling Bill,Coin,Coin Dispenser(MDB Protocol) Drop sensor system, guarantee the selected item is delivered to the customer or their money ... /220V,60Hz/50Hz Payment System Bill,Coin,Coin Dispenser(MDB Protocol) Power 375W Container quantity 10pcs/20ft, 22pcs/40ft ... mobility, more locations; indoor or outdoor.To stop the machine running the crash phenomenon. Anti interference design of hardware circuit ...