... 3.Working Voltage: AC220-240V 4.Size: L86*W86*H46mm LED Light Dimmer Switch 1.Brand: Midea2.0-100% dimmable,no ... with all of LED lamps4.Maxinum Wattage: 630W5.Working Voltage: AC220-240VDimension: L86*W86*H46mm Manual Switch,without remote controller Type: SCR ... ,means Silicon Controlled Rectifiers,Leading edge dimmerIt's not PWM dimmer and not trailing edge dimmer Other led ...