Suitable for a variety of coins with CPU process control and accurate validation. Features precision and normal stall modes for smooth coin handling. Pulse output available in multiple widths. Helps prevent unauthorized access and potential tampering with alarm indication. Ideal for use in water vending machines, snack vending machines, or gaming equipment. Coin identification accuracy: 95% Supported coin dimensions: - Diameter: 15mm – 29mm - Thickness: 1.8mm – 3.0mm Compatible with various coin types and foreign currencies. Operating conditions: - Atmospheric pressure: 80 kPa – 106 kPa - Operating voltage: DC 12V ±10% - Working current: 50mA - Peak maximum current: 350mA (for 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 rate: 99.5% Setup instructions: 1. Press the setting button (8) until the letter E appears, then select the desired currency system. Use the increase or decrease buttons to adjust the value. Press the setting button again to confirm. 2. The display will show H, indicating the sample quantity for the currency value. 3. The display will show P, indicating the signal output value for the currency. 4. The display will show F, indicating the precision level for the currency value. 5. Continue the process for each currency setting. When E reappears, power off the device and restart it. Color: Silver + Black Material: Plastic Package Contents: 1 x Coin Acceptor 1 x Wiring Harness 4 x Screws Note: Light reflection and differences in display screens may cause slight variations between the product color shown and the actual item. Measurement tolerances may vary by +/- 1–3 cm.