Innovative electronic lock system for commercial use, complete with a control station fully managed via internet, dedicated to Airbnb and other hotel apartment owning hosts. It automatically creates temporary codes for guests based on reservations from websites, such as Airbnb. It solves the frequent problem of key exchange. The application allows to open the door remotely from anywhere in the world, check access history, set temporary and constant codes, send notifications to guests (email, SMS), and much more.