一个LED洗墙灯控制器，可以实现多个同时上电同步运行，内置地址拨码开关，多个光源之间可连贯跑动，多种效果，渐变，流星拖尾等-An LED wall washer controller, you can achieve multiple simultaneous power synchronous operation, built-in address DIP switches, multiple coherence between the light source can be running, a variety of effects, transitions, meteor streaking