Z-Uno uses Z-Wave protocol to communicate with other smart home devices.
Z-Uno can be controlled from any Z-Wave Controller as well as from any Z-Wave device like remote control, sensor, wall switch. In addition Z-Uno can report values from connected sensors to Z-Wave Controller or directly control other Z-Wave appliances like switches, dimmers and blinds.
Get more about interoperability with different Z-Wave Controllers...
Technical details on Z-Wave implementation in Z-Uno describes in more details how Z-Uno presents user defined channels to Z-Wave network. Each Z-Wave specific function reference also explains how Z-Uno will change behavior depending on user configuration.
Read about Z-Uno compliance with Z-Wave Plus protocol.