... With 256 degree gray scale function, generating various changing-color effects;5> All the operation steps can be readable clearly ... (Max.);Actual Length: 1240mm;Protection Rating: IP65;Cover: White Color;Operating Temperature: -20°C~40°C;Each Power LED has ... wall washer is used for decorative lighting and highlight, or wash walls, of buildings, clubs, hotels, stages, parks, plazas, commercial ...