Andon is a “visual control” device that shows machine, line, or process status. These displays help to identify areas to focus efforts and to get maximum efficiency from production lines. The indicators are intelligent and contain microcontroller-based embedded circuitry to handle production floor requirements. Electronic Andon Display allow the operators, supervisors, and the management executive to get a real understanding of the performance of the machines. It helps in the timely attending of the maintenance-related issues, enhancing productivity. Andon Displays can be custom built to suit user requirements and are very effective in making real-time monitoring of any production system.