This is a matt black LED dimmer switch.
It is a Contour black dimmer switch with a single LED dimmer. The dimmer is capable of dimming up to 10 LED bulbs (lamps) with a total load capacity of 100W.
Please ensure that the LED lamps or bulbs you use are dimmable LED, or they may not dim correctly.
The V-PRO LED dimmer module used in this plate, also has different settings available. You can find out further information on the V-PRO module here.