DCRG8IND is a key operated industrial device used to control access to certain areas in industrial plants. It is a mechanical type keypad, with an 8-digit numerical code and a heavy-duty steel lock housing with a cabinet option. The code can be easily changed using the master key, which is also provided with the unit. It is designed for use in harsh industrial environments, such as flour and cement factories, with a minimum size of 82x82x124 mm (3.2x3.2x4.9 inches) and mounting holes for easy installation and maintenance. The DCRG8IND also features a theft-proof lock, providing maximum protection against unauthorized access.