High quality dimming performance: The LED dimmer switch for 230 V allows smooth and precise control of your lighting with no flickering or buzzing, enabling you to adjust the ideal brightness for any occasion. It features a memory function that automatically saves the last brightness setting when the power is turned off. Wide compatibility: This rotary LED dimmer is compatible with dimmable LED bulbs and halogen lamps, offering a versatile solution for various lighting applications. Technical advantage: The built-in LED dimmer operates at an input voltage of 220-240V and can be installed in recessed fixtures, making it suitable for use in any room. It includes built-in protection against overload, overcurrent, and overheating. The dimmer switch meets all relevant safety standards and is specifically designed for LED lighting. Using this dimmer with LED bulbs helps reduce energy consumption and extends the lifespan of the lights. Easy to install: Designed for simple integration, this dimmable switch can be seamlessly installed in standard junction boxes and wall panels in bedrooms, living rooms, kitchens, dining areas, and more. Clear installation instructions make setup straightforward. The dimmer switch is constructed from high-quality materials. NOTE: Labeling may vary between batches but does not affect product functionality. Material: Plastic + metal Color: White Package Contents: 1 x LED Dimmer Switch Only the items listed above are included; other accessories are not included. Note: Lighting and display differences may cause slight variations in color between the product image and the actual item. Measurement tolerances may vary by +/- 1-3 cm.