J&L LED Sensor Motion Activated Toilet Nightlight Battery-operated with Red and Green Light Showing Toilet Seat Up or Down Motion-activated: It turns on when you approach the toilet in dark, and turns off after you leave, shining gentlely. Two Light colors: Show the position of the toilet seat. When the toilet seat is down, the light is green; and when the toilet seat is up, it is red. Easy to Install: 3M adhesive tape(double-sided) in the box, put it back on the light. LED toilet light with good quality. The choice of modern life. It is smart, energy-efficient light that makes the bathroom safe and easy to use at night.