ABA Accessibility Standard for GSA Facilities Pocket Guide

409.4.6 Car Controls.

Elevator car control buttons shall comply with 409.4.6, 309.3, 309.4, and shall be raised or flush.

409.4.6.1 Size.

Control buttons shall be 3/4 inch (19 mm) minimum in their smallest dimension.

409.4.6.2 Location.

Control panels shall be on a side wall, 12 inches (305 mm) minimum from any adjacent wall.

Figure 409.4.6.2 Location of Private Residence Elevator Control Panel