The MagLight Magnetic Wall Sconce Sensor Lights can be used in bedrooms, hallways, living rooms and anywhere in your home. Modern and minimalist in design, the light is easy to install with an adhesive-backed magnetic base and a magnetic light which can be detached. No tools are needed. The two lights can be linked when they within a straight line distance of 10 metres. They will automatically turn on for 15 seconds when motion is detected.