Suitable for a variety of coins CPU process control and accurate scoring Special precision and normal stall for smoother coin handling Pulse output with available widths Designed to prevent phishing and other forms of fraud with built-in cheat detection alarm Ideal for use in water vending machines, snack vending machines, or game machines Identification accuracy rate: 95% Compatible coins: Diameter: Ф15mm - Ф29mm Thickness: 1.8mm - 3.0mm Supports various coin types and foreign currencies Operating conditions: Atmospheric pressure: 80Kpa - 106Kpa Operating voltage: DC12V ±10% Working current: 50mA Maximum momentary current: 350mA (less than 0.5 seconds) Humidity: up to 95% Storage temperature: -20°C to +85°C Operating temperature: -15°C to +60°C Recognition speed: up to 0.6 seconds Recognition accuracy: 99.5% Instructions: 1. Press the setting key (8) to display the letter E (select currency system). Use the accurate key or broaden key to adjust the numerical value. After setting, press the setting key to confirm. 2. The letter H indicates the sampling quantity for each currency value. 3. The letter P indicates the signal output value for each currency. 4. The letter F indicates the precision level for each currency value. 5. Continue the process for all selected currencies. When the letter E reappears, turn off the power and restart the device. Color: Silver + Black Material: Plastic Package Contents: 1 x Coin Acceptor 1 x Wiring 4 x Screws Note: Light reflection and differences in display screens may cause slight variations in the color shown in the image compared to the actual item. Measurement error allowance: +/- 1-3cm.