Features: 1) Counterfeit money detector 2) Smart functions: a) Automatic stop b) Automatic zero clearing c) Self-diagnostic fault 3) Detection: a) UV b) Infrared c) Magnetic 4) Display: a) Alarm display b) Three position present display c) Three position last display d) Three position external display e) Current status display: smart, preset, counting, clear, and accumulation 5) Preset: 1,2,3...100 notes 6) Accumulation: 0 - 999 notes 7) Environmental safety: built-in double cleaner 8) Convenient: all parameter adjustments can be made by three key presses