... chip,high brightness 3,color changing,waterproof 4,CE 60w led wall washer lamp waterproof Technical parametersModelLED wall washer lamp XQD-002 Voltage 110v ... supply, stable performance to ensure stable performance. 4,The use of optical-grade PMMA lamp lens, 8,10,15,30 ... System1:There are two driving mode on our LED wall washers:Internal and External. 2,with DMX512 controllers can seven color jumping ...