Features: 1)Auto start and stop 2)Batch and Cumulation 3)Self- diagnose when switch on 4)With UV ,MG detecting for different currency 5)Half note,chain note,narrow note detecting Specifications: 1)Counting Speed:900 notes/min 2)Countable Paper Size: 50*110-80*170mm 3)Preset Batch Number: 10 and 1 (2 digits) optional 4)Power Source: 220V/50Hz or 110V/60Hz5)Power Consumption: 40W 6)Dimensions: 340MM?50MM?05MM 7)Net Weight: 6.0kg 8)Packing: 2pcs/ctn