Features:[Easy to Use]: LED strip light dimmer exchange is Knob-operated management with Aluminum Housing. Just rotate the knob to regulate the brightness or simply turn on/off the lights.[Stepless Dimming]: Save some cash on calories via lowering the light level in your indoor or outdoors lighting fixtures with this mild dimmer. No flicker at low brightness, very smooth.[Flexible Usage]: This dimmer is widely used on DC12V-24 LED lighting fixtures devices, output max 30A, single channel dimming controller for unmarried colour LED strip lights, resembling LED strip light, aquarium lighting, etc.[Atmosphere]: Change our surroundings of your kitchen, dining room, lounge or bed room via replacing the intensity of the lights:Material: PlasticSize: 6*2*8: BlackOperating temperature: -20-60℃Supply voltage (output voltage): 12~24VOutput current (drive current): <30AMaximum output power: <360WOutput circuit: 1 circuitDrive output mode: constant voltage output, PWM current regulation Includes: Dimmers*1Note:1 enable 1-3cm error thanks to handbook measurement. pls ensure you do not intellect before you bid to the adaptation between diversified monitors, the picture won't replicate the particular colour of the item. Thank you!