Provide light to make sure you never stumble in the dark. lighting your path as you cross and shutting off soon after, saves lots of money for you Easy Installation 1 No hammers, drills, or tools required. Built-in magnet on the back of the light, free adsorb on any ironwork 3. Stick on any non-ironwork with the included adhesive metal sheet How to Use It 1. Switch “AUTO”: It will light up when detects movement during dark condition, and will auto-off after 20s if no motion detected. 2. Switch “ON”: In this mode, the light will turn on all the time. The functions of lights can be controlled by the remote control. 3. Switch “OFF”: The light will turn off.