The One For All Streamer Remote is designed to work with Streaming Boxes which can be controlled via Infrared (also known as IR). It cannot control boxes which can only be controlled by RF (Radio Frequency) or Bluetooth.
Please check our Full Compatibility List
which includes all models that the Streamer remote can control.
For example: all boxes manufactured by Roku (including Now TV by Sky and Kwesé Play boxes) can be controlled by the Streaming Remote out of the box, just insert batteries. However Roku Streaming Sticks, which are controlled by RF, cannot be controlled.
Another example of RF Devices would be the Amazon Fire series of products. These are controlled by Bluetooth, which is a form of RF and the One For All Streamer remote is not compatible with it.
See Also:URC7935: My Streaming Device is controlled by Radio Frequency (RF) and not by infrared. Will it still work with this remote?