Cypress, Calif. — The Elevator & Escalator Division of Mitsubishi Electric US, Inc., headquartered in Cypress, Calif., has introduced an elevator call system application for smartphones. In this era of COVID-19, touch-free call interface with elevators can protect passengers and make them more comfortable. The smartphone application is designed for users to have a more personalized, seamless experience with elevators that are equipped with the Mitsubishi Electric Sigma AI 2200C Destination Oriented Allocation System (DOAS®). With the application, users who have passed their entrance security checkpoint have the ability to …