[Low-Voltage Passive PWM Dimming Control]: The LED dimmer features low-voltage passive PWM dimming control for use with 0-10V or 1-10V dimmable LED lights and fixtures. [DC 0/1-10V Button]: The DC 0/1-10V button LED dimmer is suitable for controlling a variety of dimmable LED lights and fixtures. [Easy to Install]: The LED dimmer is simple to install and can be integrated into existing lighting systems. The dimming knob is ideal for use with ceiling lights, track lighting, wall washers, plant lights, electronic LED drivers, and electronic ballasts. Compatible with most LED drivers. [Compact]: The dimmer has a compact design for easy integration into confined spaces. [High Quality]: Constructed from high-quality materials for durable, long-term performance. Color: Black Material: Plastic Package Contents: 1 x LED Dimmer Note: Light reflection and display differences may cause slight variations in color between the image and the actual item. Measurement error allowed within +/- 1-3 cm.