Specification Brand eWeLinkModel 220V APP control voice control button control 110V voice control button control Dimensions Remote 136mm x 50mm Receiver 75mm x 55mmOperating Voltage 110V 220V depending on model Max Load Power 300W Ceiling Fan 200W LED LightStandby Power Consumption 0 5WWorking Temperature 20°C to 80°CControl Method RF 433MHz RemoteWriting Method LoadNeutral WireCompatibility Works with YandexAlice Google Assistant Smart Home Salute Amazon AlexaPackage Includes 1 x Remote control not include battery 1 x Remote shelf1 x Receiver