The No Touch® system from C.E. Electronics, Inc. gives elevator passengers an option to place hall and car calls without touching the physical buttons – thereby reducing the transfer risk of germs or other contaminates. The No Touch QR readers require a minimal footprint in the COP or hall station and can be added to existing elevators or designed into new construction. Convenient interfaces are available for many controllers as well as a discreet option. The No Touch scanners are designed to read QR codes printed on paper, stickers, ID badges, or generated via the No Touch smartphone app.