Description: Intelligent Touch Dimming Control: This sensor switch is designed for wooden panels (such as kitchen cabinets, wardrobes, wall closets) or behind glass mirrors. It can work on DC 12V LED lights and can be flexibly pasted anywhere you like, making it easy to install without the need for holes!Versatile Sensor: The touch sensor can sense a variety of medium materials including wood, rock slabs, stone, paper, acrylics, plastics, glass and other non metal conductive materials.Touch Distance: Touch Smart Switch sensitivity varies with different thicknesses, the the better Please avoid to metal materials to prevent interference.Specifications: Lights Switch Voltage range from 12V -24V with a maximum load of 5A at 12V / 2.5A at 24V. The detection range through wood is up to less than 25MM.Product Details: Smart Switch is made from PP material with a width of 5.2CM and comes in with DC female input and DC male output configuration. Specification: Material: PP Size Chart: width 5.2cm/2.05inch Package Includes: 1Smart Switch Note: Please allow slightly errors due to manual measurement and different monitors.