Features: Built in magnet the back. Working temperature: -20-60℃. Supply voltage: DC12V. External dimension: L61ΧW33ΧH32 mm. Static power consumption: <1W. Output current: <2A. Power output: 24W. PLEASE NOTE THIS IS NOT A WATERPROOF ITEM.
Built in LED glows on when dimmer is off so its easy to find in the dark. Great way to turn down the brightness of the Light Bars or the Boatlight Kits. Simply connect the dimmer in line before the lights to have control. Provides a flicker free dim with the ability to completely turn the lights off. Its control mode is knob-operated, you could adjust the light to the appropriate lighting brightness in accordance with your actual needs. The dimmers are on/off switches as well.