It can be used in automatic vending systems and supports 6 different types of coins (1, 5, 10). Based on coin material and diameter, it accurately identifies genuine coins. Users can freely set required currency values without needing sample coins, as the CPU automatically memorizes the configured settings. Supports coins with a single signal output. WIDE APPLICATION: Suitable for use in gaming machines, vending machines, coin-operated telephones, coin-operated washing machines, coin-operated toy cars, massage chairs, and similar devices. Power source: DC12V Coin diameter compatibility: 15mm–29mm Coin thickness compatibility: 1.8mm–3.0mm Operating temperature: -10°C to 60°C Connector: 4-pin socket Color: Silver + black Material: Plastic + metal Package Contents: 1 × Coin acceptor 1 × Connecting cable 1 set × Mounting screws (screw appearance may vary by batch) Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement may vary by ±1–3 cm.