28-steps Staircase Controller With Adjustable Number Of Steps (Long Press Number Key); Adjustable Speed (Speed Key), Brightness (Brightness Key), And Delay Time Settings (Time Delay Key) ;
Step-by-step Lighting Effect
28-steps Staircase Controller With Adjustable Number Of Steps (Long Press Number Key); Adjustable Speed (Speed Key), Brightness (Brightness Key), And Delay Time Settings (Time Delay Key) ;
