They detect your movement and will illuminate the stairs in front of you.
Light up stairs as you walk.
The intelligent stair lights have a sensor that will detect you coming from either the top or bottom of the stairs and illuminate the stairs in front of you for a safe walk up or down.
When we walk up and down the stairs the load in our knee is 3 5 times our weight.
Each count lights up a step until all steps are lit when you reach the top.
If you don t have a house with guide lights by your stairs and prefer not to switch on a super bright light you may want some of these smart stair lights that turn on as you walk up and down them.
It is such a heavy load for our knee.
As you step on the first stair on the way up or down use pwm to ramp up the brightness on the led strip for the first stair to full.
At the same time ramp up the brightness on the next stair to say 2 3 brightness and the second one after that up to 1 3 brightness.
The lights are automatically triggered once someone steps onto the first step.
Then as you pass they shut off behind you thus saving on energy.
Therefore we are suggested to hold on on something while we are walking up and down.