DC 12–24V input with up to 30A current Note: This controller requires a DC power supply. Ensure your supply can provide DC voltage in the 12–24V range and up to 30A. Single color light dimming control Primarily designed to dim single color LED lights or light strips, compatible with 5050 and 3528 singlecolor LED strips. Aluminum alloy housing Built with aluminum alloy for durability, offering wear resistance and impact resistance in a compact form factor. Stepless dimming performance 0% to 100% stepless dimming via a brightnessadjustment knob. Provides smooth, flicker brightness changes when powered adequately, making it suitable for photography or video capture. Use scenarios Home installation: dim undercabinet or shelf LED strip lighting for ambient or task lighting with precise brightness control. Retail or display: adjust signage or showcases to achieve the desired mood or emphasis without flicker. Photography and videography: use as a controllable, stable light source to minimize flicker during shoots. Key specifications and features at a glance Input: DC 12–24V, current up to 30A Output: dimming control for singlecolor LED strips (5050/3528) Housing: aluminum alloy, durable and resistant to wear and impact Dimming: stepless 0–100% via knob, flicker under adequate power This product provides reliable, clean dimming for singlecolor LED applications, with a sturdy build and straightforward control, suitable for home, commercial, and creative lighting setups.