wall switch with fan regulator 500W size: 76*76mm Power rate: 500W PC fireproof material, long lifetime Specifications wall switch with fan regulator 500Wsize: 76*76mmPower rate: 500WPC fireproof material, long lifetimeFeatures and functionsThis dimmer can regulate the luminance of the lampThe main parts are imported. Applicable to a wide voltage range, load power, long life.Dimmer own internal ...