OverviewMotion Activated Stair Light Controller Motion led controller automatically switch on the light up your stairs when you reach the top or bottom step switches off the light when people leave LED Stair Light Controller Short press to set the number of stair lights controller click the button until all lights are on up to 32 stair lights can be controlled long press and hold again to confirm Multiple Light Mode Speed adjustable with night light mode running light mode follow mode Every two lights on mode all lights on or off simultaneously mode and so on Short Circuit Controller With the antishortcircuit function the port will not be burnt and the shortcircuited area can be dealt with properly and then it can continue to be used Safe to Use With antileakage system DC12V24V stable output the number of step is adjustable max 32 steps Mainly used for indoor LED stairwell lights led stair lighting staircase step light