G2TA DC12V 24V 30A Hard Soft LED Light Strip Dimmer Knob Adjust Brightness ON/Off PWM Dimming Controller for Dimmer Features: OOTDTY The brightness adjustable. Adjust the light to be soft stable, without flickering. PWM digital dims to avoid impact current and protect your LED light. Change the brightness of the lamp by controlling the and current output. Mainly used to adjust single color LED lights/light strips. Single color 5050, 3528 light strip, not suitable for multi color LED lights (such as RGB light strip/lamp, desk lamp, fan, energy-saving lamp, bulb, Specifications: Material: Metal Input 12-24V 30A Input Current: 0-30A Power: 12V 360W 24V 720W Working Temperature: -20 to 60 Size: Approx. 86x62x20mm/3.39x2.44x0.79in Package Includes: 1x Dimmer Note: Red anode, black wrong wiring can not dimmer. 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. _x000D_ _x000D_ _x000D_