Radio remote control for controlling the rgbw 9 w led lamp remote control for controlling the 9 w led rgbw lamp item no 6537093 any colour or pre set programme can be set via the remote control the bulb can also be dimmed via the remote controlfunctions set the entire rgb spectrum incl warm white control the 9 pre set programmes dimming functionality 4 channel control range of up to 25 m signal radio rf 24 ghz alternative to remote control via smartphonetablet runs on 2