The RC-GZ1 is a universal remote control engineered for compatibility with nearly all Roku devices and Roku TVs, including Streaming Stick+, Roku Ultra, Premiere, Streambar, and televisions from TCL, ONN, Hisense, and Sharp. It consolidates TV and streaming controls into a single unit with voice command functionality for searching content, launching channels, and navigating menus. Setup is straightforward—install batteries, press the pairing button, and power your Roku device for automatic recognition. The RC-GZ1 replaces RC-FA5, RC-AL5, RC-AL2, RC-FA1, and RC-81 models, though app shortcut button configurations may vary by unit.