Features:_x000D__x000D_Intelligent LED display reminder function, making operation intelligent and simple. _x000D_Plastic panel, special plastic for car bumper, durable. _x000D_High-performance CPU processing system, integral accuracy rate of 100%. _x000D_Anti-interference isolation circuit design, greatly improving product stability and durability. _x000D_With human mechanics design, it is quick and easy to return coins. _x000D_Support hot plug and pull, plug and play, no need to power off operation, installation is more convenient. _x000D_Anti-large coins adjust the metal sheet, you can manually adjust the accuracy of the coin size. _x000D_The spring elasticity is optimized, and the coin clutch state can be quickly restored after the fault is cleared, ensuring smooth coin-operated operation. _x000D_The opening angle is optimized to prevent the opening angle from being too large, resulting in the disconnection of the back cover and the coin channel. The cover can be opened 130, the card is worry-free, and the cleaning is convenient. _x000D_VR: Precision adjustment knob, and it can be adjusted the precision manually. _x000D_SW1: COIN polarity switch, adjust output polarity, normally open (NO) / normally closed (NC). _x000D__x000D_Specification:_x000D_Material: ABS_x000D_Size: Approx. 14*12*6.5cm/5.51*4.72*2.56inch_x000D_Color: As is shown on the photo_x000D_Type: CPU comparison_x000D_Series: Sidearm_x000D_Coin Output: O.C(Open collector)Normally open NO/Normally closed/NC_x000D_Recognition Function: Material, Size, Pattern_x000D_Money Return Function: Support_x000D_Stopwatch Function: Support DC 13V LCD&Mechanical Stopwatch_x000D_Anti-Phishing Function: Support_x000D_Coin Thickness: Approx. 1.7mm-2.4mm/0.07-0.09inch_x000D_Coin Diameter: Approx. 22-28mm/0.87-1.10inch_x000D_Pulse Adjusting: 3 Level Adjustable(25ms, 50ms, 101ms)_x000D_Working Voltage: 12V/61mA_x000D_Intelligent Display: Support(LED Display)_x000D_Open Cover Function: Support(Side Open Cover 130)_x000D__x000D_Package List:_x000D_1 x Coin-Operated Machine_x000D_4 x Screw_x000D_4 x Nut 1Intelligent LED display reminder function, making operation intelligent and simple. 2Plastic panel, special plastic for car bumper, durable. 3High-performance CPU processing system, integral accuracy rate of 100%. 4Anti-interference isolation circuit design, greatly improving product stability and durability. 5With human mechanics design, it is quick and easy to return coins.