5pcs PWM Control LED Dimmer Switch Capacitive Touch Dimmer Module 2.4-5V Item Type: Capacitive Touch LED Dimmer Maximum Output Current: 500MA PCB Size: 33x20mm / 1.3x0.79in Pitch: 16mm / 0.63in Hole Diameter: 2.5mm / 0.1in Instructions: a) Short Touch (touch duration is less than 550ms) Can achieve the ON/OFF control of the light. The initial brightness of the light is fixed at 90% of full brightness. b) Long Touch (touch duration is greater than 550ms) Can achieve stepless brightness adjustment of the light. When touch for long time, the brightness of the light gradually increases. If touch time exceeds 3 seconds, the brightness of the light does not change after reaching the maximum brightness. When touch again for long time, the brightness of the light gradually decreases. If touch time exceeds 3 seconds, the brightness of the light does not change after reaching minimum the brightness.  Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store