You can combine up to 4 such Sidus One transceivers for access to up to 4 DMX control universes using the free provided Sidus Link Pro app.

The Sidus Link Pro app and the Sidus One create a complete professional lighting control system that is fully autonomous, easy to use, powerful, and can work with any DMX fixture. The Sidus ecosystem can be expanded by connecting up to four Sidus One units, creating four lighting universes with the Sidus Link Pro.