Sienoc Wall-Mounted Acrylic Black Touch Panel Controller for 3528 5050 RGB LED Strip Lighting DC12V-24V Supply voltage: DC12-24V output: 3 channels connection mode: common anode High-end leading-edge LED dimmer with glass touch panel,Smooth to touch and easy to clean External dimension: L86  W86  H36 mm packing size: L115 W110  H56 mm net weight: 128g gross weight: 187g static power consumption: &lt;1W Output current: &lt;4A( each channel ) output power: 12V&lt;144W,24V&lt;288W