Smart universal remotes send commands to devices using infrared (IR) or radio frequency (RF), and some work through a compatible home-control system. IR generally requires a clear path to the device, while RF can send commands without direct line of sight.

When choosing a smart universal remote, compare the button layout, screen size and type, and whether it combines a touchscreen with physical backlit buttons. Also check which control options it supports, such as infrared, radio frequency, or programmable control, and confirm they fit the devices and home control system in your project.

Setting up a smart universal remote typically involves connecting it to compatible home theater or smart home equipment and programming controls for the devices or activities it will operate. Depending on the remote and control system, an installer may use programming software or the remote’s interface to configure it and check compatibility.

Start by listing the equipment in each room and checking that a smart universal remote supports the devices and control methods your project uses. Then consider how people will use it, such as whether a color display, touch controls, or backlit buttons suit the room and the way occupants control their home theater.