Color Mark Sensor is an ideal device to detect color mark at enormous speed. In the place of this, it reacts to a change from the background color and offers a separate output signal showing the existence of a mark. This type of sensor performs constantly with 12 to 24V Direct Current. It is easy to operate due to its user-friendly operating system and compact design. Featured with digital display, and soft touch keys, the Color Mark Sensor varies in models, sizes and configurations.