This architectural drawing is 2D drawing of 1st floor plan in detail AutoCAD drawing, CAD file, dwg file. In this drawing there were EXIT SIGN LIGHT & WIRELESS COMMUNICATION SUPPLEMENTARY SYSTEM is given. Wireless communications, System using radio-frequency, infrared, microwave, or other types of electromagnetic or acoustic waves in place of wires, cables, or fiber optics to transmit signals or data. For more details and information download the drawing file.
