The stair light controller features a Main-Wire that connects all the LED strips, making installation on the lighting system a breeze without the need for complicated wiring. The light automatically turns on when people approach the bottom or top of the stairs and turns off when they leave. Additionally, a light sensor can be used to set preferences during daylight hours. With the ability to adjust timer, speed, brightness, flash modes, step quantity, and light sensor intensity, the Stair…