- Our LEGO 3.0 series , Powered by Tuya - with sigmesh 2.4 smart home - ECODO Smart Mesh Gateway up to 64 nodes - 2700K - 6500K 3CCT with dimming control - ECODO Remote Control up to 256 devices per channel - Dimensions : L148 x W48 x H52mm , Cutting Hole L140 x 35mm