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 NanoMote Quad (ZWA003) from Aeotec
4 button, palm-sized remote control brimming with features. NanoMote Quad is home control simplified for the whole family. It communicates directly with your Z-Wave gateway, offering 4 buttons capable of control up to 12 Autopilot scenes. Wireless and portable control to your home. Built-in rechargeable battery with up to 6 months battery life alongside easy 5-hour recharging via USB. Utilise Z-Wave Plus and S2 technology.
Visit Nanomote Quad technical specifications at aeotec.freshdesk.com/support/solutions/articles/6000184697-nanomote-quad-technical-specifications-
Aeotec maintains NanoMote Quad user guide and setup information at that link.