Attachment A_OR Door Images.pdf

These are photographs of pedestrian door operator systems, specifically NABCO Entrances Gyro Tech Model 1175 slide door systems for commercial and industrial use. The images show multiple installations of the same door operator model in what appears to be a commercial or institutional building, with various angles displaying the hardware, control panels, signage, and operational features. The label visible on the operator indicates it is listed for both 500S pedestrian exit door hardware and 501S pedestrian commercial and industrial applications, operates at 110-120 volts at 50/60 Hz with a maximum amperage of 2.8 amps, and was manufactured in 11/97 by NABCO Entrances Gyro Tech located in Muskego, Wisconsin. The photographs document multiple door installations throughout the facility, showing the slide door system components, electronic controls marked with "IN USE" labels, emergency exit signage, and various mounting configurations. Several doors display installation documentation and labeling on their glass or frame surfaces, and control panels on adjacent walls show operational indicators and safety markings.