Suitable for various coin-operated devices with CPU process control and accurate scoring precision. Provides normal stall function with smooth coin handling. Pulse output available with multiple width settings. Designed to prevent phishing and unauthorized tampering, includes cheat detection alarm. Suitable for use in water vending machines, general vending machines, and amusement game machines. Identification accuracy rate: 95% Applicable coin dimensions: - Diameter: 15mm - 29mm - Thickness: 1.8mm - 3.0mm Compatible with a wide range of 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% (non-condensing) - Storage temperature: -20°C to +85°C - Operating temperature: -15°C to +60°C Performance specifications: - Recognition speed: 0.6 seconds - Recognition accuracy: 99.5% Setup instructions: 1. Press the setting key (8) to display "E" (system selection). Use the accuracy or broadening key to adjust the value. Press the setting key to confirm. 2. Display "H" appears for sampling settings of different coin values. 3. Display "P" appears for signal output settings of different coin values. 4. Display "F" appears for precision adjustment of different coin values. 5. Continue the process for all required values. When "E" reappears, turn off the power and restart the device. Color: Silver + Black Material: Plastic Package Contents: 1 x Coin Acceptor 1 x Wiring Harness 4 x Screws Note: The package includes only the items listed above. Other accessories are not included. Lighting and display differences may cause slight variations in color representation between the image and the actual product. Measurement error allowed: ±1-3 cm.