AC 220V 2000W SCR Voltage Regulator Dimming Dimmers Speed Controller Thermostat Connect this device with lamp or home appliance in a series connection, then rotate the knob for dimming, speed, voltage, temperature control. Applicable Appliance: Electric furnace, water heater, lamps, small motor, electric iron. etc Input Voltage: 220V Maximum Power: 2000W Adjustable Voltage: 50-220V AC Read more about AC 220V 2000W SCR Voltage Regulator Dimming Dimmers Speed Controller Thermostat[…]