Usage Tips:Item Type: Multi Coin Slot Acceptor Material: Plastic, Hardware Applicable Coin Diameter: Approx. 15-29mm or 0.59-1.14in Recognition Speed: 0.6 Seconds Recognition Accuracy: 95 percent Function: Suitable for Coin Operated Washing Machines, Vending Machines, Etc1,MULTI COIN ACCEPTOR: Can accept a variety of coins of different values, such as one dollar and fifty cents, etc., which is convenient for users to make payment. 2,6 COINS MEMORY TYPE: Multi coin acceptor supports 6 different coins memory function, which improves the convenience and efficiency of operation. 3,REFUND BUTTON: Multi coin receiver with refund button and refund outlet, with setting button, set the coin type and accuracy by yourself according to your needs. 4,WIDE APPLICATION: Multi coin slot acceptor can be used in vending machines, shakers, washing machines and other coin operated equipment, saving labor cost and time, faster settlement. 5,PREMIUM MATERIAL: Electronic coin acceptor is made of premium plastic and hardware, durable, rust and wear resistance, long service life. 1 x Multi Coin Slot Acceptor 1 x Connection Cable 1 x Instruction Manual 4 x Screw 4 x Nut 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.