... Dimmer remote LED Controller/led dimmer control, rgb led controller, dmx led controller1.Operating temperature: -20-60 °C2.Power supply: optional DC6V, ... : DC5V, 12V, 18V, 24V. Application: LED intelligent controller is dedicated to adjust the brightness of LED lights, which ... for adjusting the brightness of low-power and hi-power LED illumination lights, energy-saving 4- Key remote RGB led controller