You approach the large glass door and… nothing happens. Developed over the last several decades, automatic doors have empowered us to create hands-free entrances and exits. Automatic doors offer improved safety, added convenience, and a seamless, hands-free entry experience to tenants, visitors, and building staff. Read on to learn more about how automatic doors for buildings work and why they matter. Automatic doors require a sensor that detects when the door needs to open.
How Do Automatic Doors Know When To Open? | Wonderopolis
How do automatic doors work in supermarkets? Hypermarkets and supermarkets always want the best for their customers. They hope that when customers enter their stores they enjoy an outstanding user experience.
Automatic door opens when the door controller receives an activation signal by the sensor and activate the gear motor to drive the belt and pulley. When no one is detected inside the activation area, the door starts closing after a designated period of time. Automatic doors are equipped with two types of sensors, an activation sensor and a support sensor.