Suitable for a variety of coins CPU process control and accurate scoring Special precision/normal stall, coins smoother Pulse output available widths Prevents phishing and other means of cheating, includes cheat alarm Suitable for water vending machines, snack vending machines, or game machines Identification accuracy rate: 95% Applicable coins: Diameter: Ф15mm–Ф29mm Thickness: 1.8mm–3.0mm Compatible with various types of coins and foreign currencies Atmospheric pressure: 80kPa–106kPa Operating voltage: DC 12V ±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), then the letter E appears (selecting 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 appears (quantity of sampling for currency value). 3. The letter P appears (numerical value for signal output of currency value). 4. The letter F appears (precision of currency value). 5. Continue accordingly until settings are complete for the selected currency. When the letter E is shown again, 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 Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. Measurement error allowance is +/- 1–3 cm. Please allow 1–3 mm error due to manual measurement and slight weight variation. Pictures may not reflect the actual color of the item due to lighting and monitor differences.