[How it work]: Lights turn on step by step automatically when motion sensor triggered.After delay time (settable), lights turn off step by step. Or turn on/off stair lights manually through wall switch panel.
[Function]: Mode/Step Number/Brightness/Speed/Delay Time adjustable. Motion sensor/Daylight Sensor/Wall switch control.
[Feature]: High density 320 LEDs Super Bright COB LED Strip Lights,Soft light and No light spot. 23.6 inches length led light bar suitable for indoor stair width 36"-42" Max 20 steps supported by controller.
[Easy to install]: All parts for installation included in the package. Quick connectors makes installation easily.
[Applications]: Any Residential and Commercial Spaces: Street Walkway Pathway Sidewalk Back Front Facing Entrance Doorway Porch Patio Garden Entry Path Walk Walking Riser Stair Hall Way Stairway Stairwell Staircase Ladder Entryway Deck

Packing List :
1; Controller  1pc
2; Switch panel  2pc
3; Power supply  1pc
4; Power cord  1pc
5; Motion sensor  2pc
6; Light extension cord  x  N , (N=Step Number)
7; Sensor extension cord  x N
8; LED light bar  x N