Compatible with DC 12V and 24V LED light application, single channel dimming controller for single color led lights / lights monochrome 5050,3528 strips. Specifications: With automatic memory function Material: metal and plastic Input: DC12-24V Output: 1 Channel 360W 12-24V (0-30A), 360W-720W Working temperature: -20? Package includes: 1/2/3/4/5/6/7/8/9/10/15/20/30 x Dimming Controller.