3 in 1 rgb led wall washer 1.ZK-WR18A 2.Aluminum and Tempered glass 3.Internal control 4.3years warranty 3 in 1 rgb led wall washerSpecification:1.Model ... -30 +85deg Working humidity10%-90%ApplicationLandscaping building,bridge,wall washing for bars,clubs,hotels,stages,parks,plazasand art galleries3 in 1 rgb led ...