This flush-mounted LED dimmer switch (2-pack) offers precise phase control dimming for dimmable LED and halogen lights, with a power range of 5-300W. It features a memory function that automatically saves your last brightness setting when the light is turned off. High-Quality Dimming Performance: The 230V dimmer provides smooth, flicker-free dimming, allowing you to adjust to your desired brightness without noise. Wide Compatibility: Compatible with various dimmable LEDs, bulbs, and halogen lamps, making it a versatile solution for your lighting needs. Technical Advantages: Input voltage 220-240V. Built-in overload, overcurrent, and over-temperature protection ensures safety and extends LED lifespan. Designed specifically for LED lights, it reduces energy costs. Easy Installation: Simple design with clear instructions for seamless installation in any room – bedroom, living room, kitchen, or dining room. Fits standard junction boxes and wall panels. Material: Plastic + metal frame; Color: White. Note: The lettering on the product may vary by batch but does not affect functionality. Color may slightly differ due to lighting and display. Measurement tolerance: +/- 1-3 cm.