A Building Management System (BMS) relates to a facility-fitted computer-based device that manages and regulates the electrical and mechanical infrastructure of the structure, such as the illumination, ventilation, and protection systems. BMS is focused on the temperature, carbon dioxide, and humidity regulation and monitoring within the house. BMS is specifically configured to track and handle the following operations, including lighting management, electrical distribution panels, air conditioning systems, elevators, UPS, water use, supervision of the CCTV network, fire alarm & fire prevention, parking entry and intruder detection, and elevators.