One of my clients require the following solution with our access control please help me if we can give this solution. The clients will put one CArd cum code reader on the main gate and he wants to control 3 gates from that reader which means that if he wants to open 1st door then there will be a code for example X123, and if he wants to open 2nd door then the code will be Y123, and if he wants to open the 3rd door then the code will be Z123, is this possible please do let me know Regards Narendra Kumar Bachhawat Power Electronics Calcutta India