AC 110/220V 10A Adjustment Ceiling Fan Speed Control Switch Wall Button Dimmer Switch 'lirunzu LED Dimmer Switch Feature:100% brand new and high qualityThe dimmer is working with a reverse logic. It means that when I rotate it clockwise, it turns the lamp on for %100. As I rotate it clockwise more, it darkens the lamp.LED Dimmer ( International Standard 86mm )Rated Voltage: AC 110V or AC 220V (please choose correct item!!)Full Load Power: Less than 300WModulation: KnobRotation Angle: 320 DegreesSwitch Type: off-onDimmable Range: 1% to 100%Shell Color: Elegant whiteRelative Humidity: 85% RHOperating Temperature: -10 to 50 Degrees CelsiusStorage temperature: -25 to 65 degrees CelsiusLife: More than 80000 timesInstallation Hole: 60-65mmPackage:1 x LED Dimmer Switch2 x Screw About usOur company is a professional cross-border e-commerce company with professional staff, professional products and brands.We mainly do product wholesale and retail.shippingWhen you place an order,please choose a shipping method .If you want to ship via Express ,please pay for the extra shipping fee.We will send the items within 7 days once you payment is completed.We do not guarantee delivery time on all inte