3-WAY Touch Control Module No longer worry about the broken dimming sensor switch kit on your existing lamp, just follow the instruction to connect the wires. Then you could ​bring your broken lamp back to life. Note: This touch sensor module only works with the lamps with metal bases or metal poles. Best Gift Idea and Choice Perfect for a tabletop lamp, nightstand lamp, holiday lights and other mood lighting. Convenient to anyone to obtain comfortable brightness. Wonderful gift choice for your families and friends. User-friendly Design for Easy Use Allows even the elderly and children to control lighting easily by tapping anywhere of the metal base. Easy to control the bightness or turn on/off the lighting without fumbling a tiny switch Easy 4 step to install These 2 pack dimmer switch offers 4 different brightness options (Low, Medium, High, Off). It allows you to choose mood lighting and create best atmosphere in bedroom, living room, making your room more comfortable and inviting Warm Tips Please make sure the copper ring attach tightly to the lamp base, otherwise the lamp will not light