Fine workmanship and stable performance.Automatic control, saving energy.High sensitivity and strong practicability.Durable in use.Used in corridors, toilets, warehouses, stairs, etc.Product Name: RGBW Staircase LED Lighting ControllerInput voltage: DC12V-DC24VMaximum current: 10AMaximum load: DC12V/120W, DC24V/240WFunction: adjust mode/brightness/delay time/speed/colorMaterial: ABScolor: WhitePackage Contents:1 x Controller1 x Main Cable1 x Light Sensor Cable2 x Human Sensor Cable1 x Extension CableOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.