RF (Radio Frequency) LED Controller uses an antenna to send radio wave signals to remotely control addressable LED light fixtures (addressable led light strips, addressable led module string lights, addressable pixel led panels, etc. ).
With a control range of 30 meters, you can use the handheld remote control to perform a remote operation without having to aim in the direction of the addressable LED fixture. It can penetrate obstacles such as walls to provide full 3D coverage. RF SPI Controller is compatible with WiFi, Bluetooth, voice control, mobile APP control, and music control functions. Mini RF controller with touch panel or key panel is also very popular.
IR (Infrared) LED Light Controller uses infrared rays to send signals. It is highly directional but weak in crossing obstacles.
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