Which frequency version to order
Z-Wave products use a different wireless frequency globally. See 'Z-Wave frequencies' for detailed information on which frequencies have been legally approved for use in different countries.
About WallMote Quad (ZW130) from Aeotec
4 button, wireless Z-Wave wall switch with a magnetic dock. Engineered as a remote control, styled as a touch-switch. WallMote is the wall switch that you can install anywhere. Wirelessly.
Visit Wallmote Quad technical specifications at aeotec.freshdesk.com/support/solutions/articles/6000166184-wallmote-quad-technical-specifications-
Aeotec maintains WallMote Quad user guide and setup information at that link.