SUNX SH-82G Colour Mark SensorThe SUNX SH 82G Colour Mark Sensor is a compact and reliable sensor designed for detecting color marks and contrast differences with high precision. Using a green LED light source, it ensures stable performance even with low contrast or glossy surfaces. With fast response speed, simple sensitivity adjustment, and robust construction, the SH 82G is ideal for packaging, printing, labeling, and other applications requiring accurate color mark detection.