Choose a location to install the holder.
Press the button to test whether the commands are delivered to a hub. If not, choose another location or use the radio signal range extenders.
When routing Button/DoubleButton through range extender, keep in mind that it does not automatically switch between a range extender and a hub. You can assign a button to a hub or another radio signal range extender in the Ajax app.
Fix Holder on the surface using the bundled screws or double-sided adhesive tape.
Put the button into the holder.