The LED dimmer is practical and easy to install on a cord, varying the light intensity of dimmable LED bulbs with a power range of 1 to 60 W. This rotary dimmer is compatible with most dimmable LEDs operating at 220V/230V. It adjusts light intensity smoothly and operates without noise or buzzing.The PB-Versand brand LED dimmer features a rotary knob for seamless light control, allowing stepless dimming and on/off functionality. The switch produces a clicking sound when turned on or off.This inline dimmer allows easy adjustment of light intensity for various lamps, provided they use dimmable LEDs. It enables you to customize the lighting in your living space according to your preferences.Important: This dimmer is not suitable for halogen, energy-saving, or traditional incandescent bulbs, transformers, appliances, or LEDs with electronic ballasts. For such applications, use an appropriate LED-compatible dimmer.