The Shelly Qubino Wave 1 is a retrofit device that can work with any Z-wave gateway, and the chassis is compact enough to fit behind any switch or socket to transform it instantly into a Smart appliance. The Qubino Wave 1 supports a broad range of low voltage levels and, like all other Shelly products, can be integrated as part of a wider schedule or scene involving multiple Shelly devices working in tandem like lights, heating, blinds and entertainment systems. The Qubino is Z-Wave operated, meaning it can instantly connect to any pre-existing Z-Wave hub and can also seamlessly communicate with any other Z-Wave device to work seamlessly, as well as featuring an extended wireless range of 40m and an easy automatic setup. **Please note:Z-Wave gateway (smart hub) sold separately. A Z-Wave gateway is required to configure the device.