Features: 1.Identify the true or false coin according to the material, diameter and thickness of the COINS, the accuracy is high 2.Accept 6 different kinds of coins at the same time, CPU process control, automatically remembers the set of sample COINS 3.Can be applied in game machines, vending machines, coin?operated telephone, coin?operated washing machines, coin?operated toy cars, massage chairs, etc 4.Can add the function of cumulative signal output and time control, prohibiting coin acceptor 5.Anti?phishing, anti?mixed coin, anti?shock, anti?high frequency, and can connect counter specification: Identify the true or false coin according to the material, diameter and thickness of the COINS, the accuracy is high. Accept 6 different kinds of coins at the same time, CPU process control, automatically remembers the set of sample COINS. Can be applied in game machines, vending machines, coin-operated telephone, coin-operated washing machines, coin-operated toy cars, massage chairs, etc. Can add the function of cumulative signal output and time control, prohibiting coin acceptor. Anti-phishing, anti-mixed coin, anti-shock, anti-high frequency, and can connect counter. Prevent phishing and other means of cheating, cheat alarm. s: Back shell material: PC Plastic Identify Accuracy Rate: 95% Applying Coins Diameter: 18-31mm/0.71-1.22inch Applying Coins Thickness: 1.8mm-2.8mm Atmospheric Pressure: 85Kpa-106Kpa Operating Voltage: DC12V 10% Working Current: 20mA Moment Maximum Current: 350mA (less than 0.5S) Humidity: 95% Storing Temperature: -20--+85 Operating Temperature: -10--+60 Recognition Speed: 0.6sec Product size: 64 x 124 x 110mm/2.52 x 4.88 x 4.33inch Screw hole: 5 x 5mm/0.20 x 0.20inch Hole pitch: 46 x 97mm/1.81 x 3.82inch Package includes: 1 x coin acceptor 4 x Screw 4 x Nut 1 x Connection Line 1 x User Manual Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.