... above 3)2years warranty 4)full color 5)Control with DMX controller ,SD card controller . Shenzhen zhonglianzhanTechnology Co., Ltd. patent ---- ... for IP66 above. (this is in recent years market verification results obtained)3. With Ledwalker controller and software, it can ... be set automatically, solving the trouble of settingDMX address manually in a project.5.Energy-saving, low-cost of maintenance, ...