I'm selling a working product of HVAC AHU controller copyrights and sources

Product functionality: control any number of Air handling units for factories and BMS. Each Air handling unit can control the following parameters: 1- Live Manual and Automatic control of each AHU room temperature and humidity through controlling cold water valve open position 0 -- 100% and heaters 2- Supply and return Blower status On/Off 3- Live status view of air filters, blower status and temperature sensor 4- Connection failure detection 5- Draw live charts for quality departments The selling product include the following Hardware parts 1- AHU controller board design "Schematics, Layout and Fabrication files" 2- Connection diagrams for wireless communication and wired communications Software parts 1- Embedded software source code for each control board with documentations on how to customize "Written in C" 2- PC windows based application source code and GUI design and documentation on how to customize "Written in Delphi" Extras Assist the new owner on how to customize product for his own company Assist the new owner to build his first sample and establish a small factory "Small production run"