Suitable for various coin-operated devices with CPU process control and accurate scoring precision for normal stall operations. Features smooth coin handling with pulse output available in multiple widths. Designed to prevent unauthorized access and potential tampering, includes alarm functionality for suspicious activity detection. Ideal for use in water vending machines, general vending machines, or gaming machines. Identification accuracy rate: 95% Compatible coins: Diameter: 15mm–29mm; Thickness: 1.8mm–3.0mm Supports a wide range of coin types and foreign currencies. Operating conditions: Atmospheric pressure: 80 kPa–106 kPa Operating voltage: DC 12V ±10% Working current: 50 mA Peak maximum current: 350 mA (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 Recognition speed: 0.6 seconds Recognition rate: 99.5% Setup instructions: 1. Press the setting key (8) to display E (system selection). Use the increase or decrease keys 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 is displayed again, 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: Only the items listed above are included. Other accessories or products shown are not included. Lighting and display differences may cause slight variations between the product color in images and actual color. Measurement error allowance: ±1–3 cm.