Specification: Working temperature: -20-60 Power supply voltage: DC12-24V Output current: Less than50A [Output]: 5 loops each 10A Five-way dimmer is a stepless dimming controller. There are a total of five outputs, using the knob control mode, which can independently control the brightness of each color, suitable for RGB/RGBW/RGBWW/monochromatic light strips Colour: Black Material: iron Package Contents: 1 x RGBWW 10A x 5CH Led strip Dimmer(Due to different product batches, the appearance , which does not affect the use) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.