Wireless remote control, for controlling RGB and RGBW LED strips.LED controller CU-40R is required for operation10 selection buttons for individual controllers/zonesMultiple controllers possible in one zoneTransmission frequency: 868 MHzColour wheel selectionIndividual colour selectionBrightness control and speed controlOn/off buttonColour change functionAutomatic switch-offSupplied with wall holderPower supply via 3 x 1.5 V battery AAA size (not supplied)Dimensions: 44 x 131 x 23 mmWeight: 58 g Licence-free in the EU.]]>