With the Lotta management portal you can grant access rights online via SMS.
Experience digital access with our products that make it easier for you to access your home. Our products, which are produced exclusively in Switzerland, are characterized by an unmistakable attention to detail and the highest level of perfection.
Day unlocking
Keep your doors open or closed as needed. The day unlock allows you to change the function at the push of a button.
QR function
With the integrated QR function, your guests can open the door without having to install an app by scanning the QR code with a conventional reader on their mobile device.
Assignment of permissions
With lotta door control, your entrance area becomes intelligent. You can set up individual or temporary access rights and receive real-time notifications when family members, employees, or guests arrive.
The lotta system is versatile and can be integrated into various door models.
Choose the lotta-package that best suits your needs: Home, Plus or Pro.
The Home service package is included in the basic package and allows you to control your doors via the LOTTA app. You can also update your software packages online at any time.